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21 Highlights 69 Differences 0 Reactions 0 Likes
MIRO B2 Facts: 137 Specifications & 21 Highlights
Get the facts before you unbox. The MIRO B2 power bank features 137 key specs & features, with general information, battery & capacity, charging input performance & power output performance topping the list.
Cycle Life Rating: 300–500 Cycles Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
A fast snapshot of the MIRO B2, covering its standout specification and what you can expect right out of the box.
MIRO B2
The MIRO B2 is a compact 5000mAh magnetic power bank designed to snap directly onto your smartphone for seamless wireless charging. It offers a slim, lightweight profile that fits easily into your pocket, making it the perfect companion for travel or long days away from an outlet. With 15W fast-charging capabilities and built-in safety protections, it ensures your devices stay powered up quickly and securely without the hassle of tangled cables.
Specifications & Facts 137
Specs measured. Drama avoided.
We reviewed the MIRO B2 power bank from top to bottom. Full specs, side-by-side with other top power banks, plus crowd reactions and ratings.
General Information 10
MIRO B2 Operating Temperature Minimum
What is the minimum operating temperature?
32 °F 0Votes
31.56 °F (Average)
MIRO B2
The minimum operating temperature is 32°F (0°C), indicating the device should not be used in freezing conditions.
Defines the lowest ambient temperature the power bank can operate safely.
When it comes to Operating Temperature Minimum, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 0.4 °F measurement.
Don’t keep it to yourself — be the first to react and review the Operating Temperature Minimum on MIRO B2 ◉ and help others decide!
MIRO B2 Operating Temperature Maximum
What is the maximum operating temperature?
104 °F 0Votes
107.08 °F (Average)
MIRO B2
The maximum operating temperature is 104°F (40°C). This means the device is designed to function safely up to a warm environment limit common for consumer electronics.
Defines the highest ambient temperature the power bank can operate safely.
When it comes to Operating Temperature Maximum, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 3.1 °F measurement.
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MIRO B2 Product Type
What is the product type?
59 MIRO B2 0 Votes Power Bank
46 Power Banks in this range Power Bank
Identifies the functional category of the portable charging device.
When it comes to Product Type, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 13 score measurement.
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45 Power Banks in this range Smartphone Charging, Tablet Charging, Travel Backup, Emergency Power
Describes the primary usage scenarios the power bank is designed for.
When it comes to Intended Use Case, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 19 score measurement.
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MIRO B2 Release Year
What is the release year?
94 MIRO B2 0 Votes 2025
64 Power Banks in this range 2024
Indicates the year the product was first released to market.
When it comes to Release Year, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 30 score measurement.
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MIRO B2 Country of Origin
Where is this product made?
69 MIRO B2 0 Votes China
50 Power Banks in this range China
States the country where the product is manufactured or assembled.
When it comes to Country of Origin, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 19 score measurement.
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MIRO B2 Color Options
What color options are available?
61 MIRO B2 0 Votes Black
53 Power Banks in this range Black
Lists the available exterior color choices.
When it comes to Color Options, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 8 score measurement.
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MIRO B2 Finish Type
What type of finish does it have?
59 MIRO B2 0 Votes Matte
45 Power Banks in this range Matte
Describes the surface finish of the exterior shell.
When it comes to Finish Type, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 14 score measurement.
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MIRO B2 Rugged Design
Does it have a rugged design?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the power bank is built for enhanced durability.
When it comes to Rugged Design, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Storage Temperature Range
What is the storage temperature range?
89 MIRO B2 0 Votes -4-140°F
46 Power Banks in this range 32–113°F
Specifies safe temperature conditions for storing the power bank when not in use.
When it comes to Storage Temperature Range, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 43 score measurement.
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Battery & Capacity 14
MIRO B2 Battery Voltage
What is the battery voltage?
5 Volt 0Votes
3.95 Volt (Average)
MIRO B2
Battery voltage is standardized at 5 volts, which corresponds to typical USB charging voltage.
Indicates the nominal voltage of the battery pack.
When it comes to Battery Voltage, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 1.0 Volt measurement.
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MIRO B2 Rated Capacity
What is the rated capacity?
5,000 mAh 0Votes
9,048.86 mAh (Average)
MIRO B2
The rated battery capacity is 5000 mAh, offering a good balance between device size and number of recharge cycles possible for smartphones and small devices.
Indicates the usable output capacity after conversion losses.
When it comes to Rated Capacity, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 4,048.9 mAh measurement.
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MIRO B2 Energy Rating
What is the energy rating?
18.5 Watt 0Votes
53.22 Watt (Average)
MIRO B2
The energy rating is 18.5 watts, which denotes the maximum power output the device can supply under optimal conditions.
Measures total energy stored expressed in watt-hours.
When it comes to Energy Rating, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 34.7 Watt measurement.
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MIRO B2 Cycle Life Rating
What is the cycle life rating?
49 MIRO B2 0 Votes 300–500 Cycles
39 Power Banks in this range 300–500 Cycles
MIRO B2
With a cycle life rating of 300–500 cycles, this power bank offers a reasonable lifespan before battery capacity begins to significantly degrade.
Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
When it comes to Cycle Life Rating, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Cycle Life Rating on MIRO B2 ◉ and help others decide!
MIRO B2 Self-Discharge Rate
What is the self-discharge rate?
5 % 0Votes
9.95 % (Average)
MIRO B2
Self-discharge rate is 5%, meaning the battery loses about 5% of its charge per month when unused, which is average for lithium polymer batteries.
Indicates how much charge is lost when not in use.
When it comes to Self-Discharge Rate, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 4.9 % measurement.
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MIRO B2 Standby Power Loss
How much power is lost in standby?
0.1 Watt 0Votes
1.53 Watt (Average)
MIRO B2
Standby power loss is 0.1 watts, reflecting a modest power draw when the device is on but not actively charging.
Measures power lost while the unit is idle.
When it comes to Standby Power Loss, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 1.4 Watt measurement.
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MIRO B2 Battery Capacity
What is the battery capacity?
5,000 mAh 0Votes
10,395.86 mAh (Average)
States the total energy storage capacity of the battery cells.
When it comes to Battery Capacity, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 5,395.9 mAh measurement.
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MIRO B2 Battery Cell Type
What type of battery cell does it use?
69 MIRO B2 0 Votes Pouch
52 Power Banks in this range Pouch
Indicates the physical form factor of the battery cells used.
When it comes to Battery Cell Type, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 17 score measurement.
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MIRO B2 Battery Chemistry
What battery chemistry is used?
49 MIRO B2 0 Votes Lithium-Polymer
36 Power Banks in this range Lithium-Polymer
Defines the chemical composition of the battery cells.
When it comes to Battery Chemistry, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 13 score measurement.
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MIRO B2 Cell Count
How many battery cells are used?
9 MIRO B2 0 Votes 1
15 Power Banks in this range 1
Shows the number of battery cells inside the power bank.
When it comes to Cell Count, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 6 score measurement.
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MIRO B2 Battery Configuration
What is the battery configuration?
19 MIRO B2 0 Votes Single Cell
31 Power Banks in this range Single Cell
Describes how battery cells are electrically arranged to achieve desired voltage and capacity.
When it comes to Battery Configuration, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 12 score measurement.
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MIRO B2 Battery Protection System
Does it include a battery protection system?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Confirms presence of integrated battery protection circuitry.
When it comes to Battery Protection System, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Overcharge Protection
Is overcharge protection supported?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Prevents damage from charging beyond safe limits.
When it comes to Overcharge Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Overdischarge Protection
Is overdischarge protection supported?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Prevents battery depletion below safe voltage levels.
When it comes to Overdischarge Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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Charging Input Performance 9
MIRO B2 Input Current Rating
What is the input current rating?
3 Amp 0Votes
2.37 Amp (Average)
MIRO B2
Input current rating of 3 amps means the power bank can accept relatively fast charging currents to replenish its battery quickly.
Defines the maximum current the power bank can draw during charging.
When it comes to Input Current Rating, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 0.6 Amp measurement.
Don’t keep it to yourself — be the first to react and review the Input Current Rating on MIRO B2 ◉ and help others decide!
MIRO B2 Maximum Input Power
What is the maximum input power?
10 Watt 0Votes
18.37 Watt (Average)
MIRO B2
Maximum input power is 10 watts, specifying how quickly the power bank can be recharged.
Shows the maximum power the power bank can accept while charging.
When it comes to Maximum Input Power, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 8.4 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Maximum Input Power on MIRO B2 ◉ and help others decide!
MIRO B2 Charging Efficiency
What is the charging efficiency?
75 % 0Votes
85.34 % (Average)
MIRO B2
Charging efficiency is rated at 75%, which reflects the proportion of input power effectively utilized for charging external devices.
Measures how efficiently input power is converted to stored energy.
When it comes to Charging Efficiency, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 10.3 % measurement.
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MIRO B2 Charging Time
How long does it take to fully recharge?
3 hour 0Votes
3.69 hour (Average)
MIRO B2
The charging time for the power bank is approximately 3 hours, indicating relatively quick recharge capability.
Estimates total time required to fully recharge the power bank.
When it comes to Charging Time, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 0.7 hour measurement.
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MIRO B2 Input Port Type
What input port types are supported?
99 MIRO B2 0 Votes USB-C
60 Power Banks in this range USB-C
Identifies the physical port types used to recharge the power bank.
When it comes to Input Port Type, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Input Port Type on MIRO B2 ◉ and help others decide!
MIRO B2 Input Port Count
How many input ports does it have?
9 MIRO B2 0 Votes 1
9 Power Banks in this range 1
Indicates how many input ports are available for charging.
When it comes to Input Port Count, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Fast Input Charging
Does it support fast input charging?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether fast-charging input standards are supported.
When it comes to Fast Input Charging, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 USB-C Input
Is USB-C input supported?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Confirms whether USB-C can be used as a charging input.
When it comes to USB-C Input, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Pass-Through Charging
Does it support pass-through charging?
No 0Votes MIRO B2
Yes Power Banks in this range
Allows the power bank to charge devices while being charged itself.
When it comes to Pass-Through Charging, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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Power Output Performance 13
MIRO B2 Maximum Output Power
What is the maximum output power?
15 Watt 0Votes
19.76 Watt (Average)
MIRO B2
Maximum output power is 15 watts, aligning with its total output power specification for charging devices.
Shows the highest power level supported by a single output.
When it comes to Maximum Output Power, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 4.8 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Maximum Output Power on MIRO B2 ◉ and help others decide!
MIRO B2 Output Voltage Range
What output voltage range is supported?
0 MIRO B2 0 Votes 5–9V
0 Power Banks in this range 5V
MIRO B2
Output voltage range varies from 5–9 volts, enabling support for a range of devices and fast charging protocols.
Defines the voltage levels supported for device charging.
When it comes to Output Voltage Range, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Output Voltage Range on MIRO B2 ◉ and help others decide!
MIRO B2 Output Port Type
What output port types are available?
0 MIRO B2 0 Votes USB-C
55 Power Banks in this range USB-A, USB-C
Identifies the physical ports used to deliver power to devices.
When it comes to Output Port Type, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 55 score measurement.
Don’t keep it to yourself — be the first to react and review the Output Port Type on MIRO B2 ◉ and help others decide!
MIRO B2 Output Port Count
How many output ports does it have?
0 MIRO B2 0 Votes 1
0 Power Banks in this range 2
Indicates how many devices can be physically connected at once.
When it comes to Output Port Count, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Total Output Power
What is the total output power?
15 Watt 0Votes
20.11 Watt (Average)
Measures the combined power available when using multiple ports.
When it comes to Total Output Power, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 5.1 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Total Output Power on MIRO B2 ◉ and help others decide!
MIRO B2 Output Current Rating
What is the output current rating?
15 Watt 0Votes
10.72 Watt (Average)
Represents the power delivery capability under load conditions.
When it comes to Output Current Rating, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 4.3 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Output Current Rating on MIRO B2 ◉ and help others decide!
MIRO B2 Simultaneous Device Charging
Can it charge multiple devices simultaneously?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether multiple devices can be charged at once.
When it comes to Simultaneous Device Charging, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Power Distribution Control
Does it manage power distribution automatically?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Ensures balanced power delivery across connected devices.
When it comes to Power Distribution Control, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Output Stability
How stable is the output power?
0 MIRO B2 0 Votes Stable
0 Power Banks in this range Stable
Describes how consistently the power bank maintains output power under varying load conditions.
When it comes to Output Stability, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Voltage Regulation Accuracy
How accurate is the voltage regulation?
0 MIRO B2 0 Votes Good
0 Power Banks in this range Good
Indicates how precisely the power bank maintains target voltage levels during charging.
When it comes to Voltage Regulation Accuracy, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Load Detection
Does it detect connected device load?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically detects connected devices to optimize power output.
When it comes to Load Detection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Load Detection on MIRO B2 ◉ and help others decide!
MIRO B2 Low-Power Device Mode
Is there a low-power device mode?
No 0Votes MIRO B2
Yes Power Banks in this range
Enables safe charging for small electronics like earbuds.
When it comes to Low-Power Device Mode, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Low-Power Device Mode on MIRO B2 ◉ and help others decide!
MIRO B2 Auto Shut-Off
Does it auto shut off when idle?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically stops output when no device is connected.
When it comes to Auto Shut-Off, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Auto Shut-Off on MIRO B2 ◉ and help others decide!
Charging Protocols & Compatibility 12
MIRO B2 Laptop Charging
Can it charge laptops?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates ability to charge laptops via USB-C output.
When it comes to Laptop Charging, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Laptop Charging on MIRO B2 ◉ and help others decide!
MIRO B2 USB Power Delivery
Does it support USB Power Delivery?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates support for the USB Power Delivery fast charging standard.
When it comes to USB Power Delivery, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the USB Power Delivery on MIRO B2 ◉ and help others decide!
MIRO B2 Quick Charge
Is Quick Charge supported?
No 0Votes MIRO B2
Yes Power Banks in this range
Confirms compatibility with Qualcomm Quick Charge standards.
When it comes to Quick Charge, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Quick Charge on MIRO B2 ◉ and help others decide!
MIRO B2 Programmable Power Supply
Does it support PPS charging?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates support for Programmable Power Supply charging.
When it comes to Programmable Power Supply, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Apple Charging Compatibility
Is it compatible with Apple devices?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Ensures optimized charging for Apple devices.
When it comes to Apple Charging Compatibility, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Apple Charging Compatibility on MIRO B2 ◉ and help others decide!
MIRO B2 Samsung Charging Compatibility
Is it compatible with Samsung devices?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Confirms optimized charging for Samsung devices.
When it comes to Samsung Charging Compatibility, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Samsung Charging Compatibility on MIRO B2 ◉ and help others decide!
MIRO B2 Tablet Charging
Can it charge tablets?
No 0Votes MIRO B2
Yes Power Banks in this range
Confirms reliable charging for tablets and large devices.
When it comes to Tablet Charging, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Tablet Charging on MIRO B2 ◉ and help others decide!
MIRO B2 Wearable Device
Does it support wearable devices?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates compatibility with smartwatches and wearables.
When it comes to Wearable Device, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Low-Current Device
Does it support low-current devices?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Enables safe charging for devices requiring very low current.
When it comes to Low-Current Device, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Low-Current Device on MIRO B2 ◉ and help others decide!
When it comes to Multi-Protocol, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Protocol Auto-Detection
Does it auto-detect charging protocols?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically selects the best protocol for each device.
When it comes to Protocol Auto-Detection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Backward Compatibility
Is it backward compatible?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Ensures support for older devices and standards.
When it comes to Backward Compatibility, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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Physical Dimensions & Weight 6
MIRO B2 Width
What is the width?
2.6 inch 0Votes
3.79 inch (Average)
MIRO B2
The width of the device is 2.6 inches (6.6 cm), supporting its compact form for portability.
Measures the horizontal size of the power bank.
When it comes to Width, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 1.2 inch measurement.
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MIRO B2 Weight
How much does it weigh?
0.3 lbs 0Votes
0.61 lbs (Average)
MIRO B2
Weighing 0.3 lbs (0.14 kg), this power bank is lightweight, supporting easy portability for travel or daily use.
Indicates how heavy the power bank is for portability.
When it comes to Weight, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 0.3 lbs measurement.
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MIRO B2 Travel-Friendly Size
Is it travel-friendly?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates suitability for travel and carry-on use.
When it comes to Travel-Friendly Size, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Depth
What is the depth?
0.5 inch 0Votes
2.01 inch (Average)
Measures the front-to-back thickness of the power bank.
When it comes to Depth, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 1.5 inch measurement.
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MIRO B2 Height
What is the height?
3.7 inch 0Votes
3.15 inch (Average)
Measures the vertical dimension of the power bank.
When it comes to Height, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 0.6 inch measurement.
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MIRO B2 Pocket-Friendly Design
Is it pocket-friendly?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the size is suitable for pocket carry.
When it comes to Pocket-Friendly Design, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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Build Materials & Durability 9
MIRO B2 Outer Shell Material
What is the outer shell material?
0 MIRO B2 0 Votes Plastic
0 Power Banks in this range Plastic
MIRO B2
The device's outer shell is made of plastic, offering lightweight protection but less impact resistance than metal or reinforced materials.
Specifies the primary material used for the exterior housing.
When it comes to Outer Shell Material, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Button Durability Rating
How durable are the buttons?
0 MIRO B2 0 Votes Good
0 Power Banks in this range Good
MIRO B2
Button durability is rated as good, promising reliable mechanical performance over typical product lifecycle.
Indicates the overall durability and longevity of the physical buttons based on build quality and expected usage.
When it comes to Button Durability Rating, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Internal Frame Material
What is the internal frame material?
0 MIRO B2 0 Votes Plastic
0 Power Banks in this range Plastic
Describes the internal structural material supporting the battery cells.
When it comes to Internal Frame Material, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Impact Resistance Rating
What is the impact resistance rating?
0 MIRO B2 0 Votes Low Impact Resistance
0 Power Banks in this range Moderate Impact Resistance
Indicates the ability of the power bank to withstand shocks and physical impacts.
When it comes to Impact Resistance Rating, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Heat Resistance
Is the power bank heat resistant?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the power bank is designed to withstand elevated internal and external temperatures without performance degradation.
When it comes to Heat Resistance, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Fire Retardant Materials
Does it use fire-retardant materials?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates use of flame-resistant materials in construction.
When it comes to Fire Retardant Materials, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Scratch Resistance
Is the surface scratch resistant?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the exterior surface is resistant to scratches from daily handling and transport.
When it comes to Scratch Resistance, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Scratch Resistance on MIRO B2 ◉ and help others decide!
MIRO B2 Structural Reinforcement
Is there structural reinforcement?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates added reinforcement for improved durability.
When it comes to Structural Reinforcement, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Port Reinforcement
Are the ports reinforced?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates reinforced charging ports for extended lifespan.
When it comes to Port Reinforcement, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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Display, Indicators & Controls 10
MIRO B2 Display Type
What type of display does it have?
0 MIRO B2 0 Votes LED Indicator
0 Power Banks in this range LED Indicator
MIRO B2
The power bank uses LED Indicator as its display type, providing simple and clear visual cues about its charge status and operation.
Specifies the type of display used to show power information.
When it comes to Display Type, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 User Feedback Alerts
What user alerts are available?
0 MIRO B2 0 Votes LED Light
0 Power Banks in this range LED Light
MIRO B2
User feedback alerts are provided via LED light indicators, giving visual status updates.
Indicates how the device provides user feedback and alerts.
When it comes to User Feedback Alerts, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Battery Level Indicator
Does it show battery level?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the power bank shows remaining battery level.
When it comes to Battery Level Indicator, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Indicator Accuracy
How accurate is the battery indicator?
10 % 0Votes
56.05 % (Average)
Measures how accurately the indicator reflects actual remaining power.
When it comes to Indicator Accuracy, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 46.0 % measurement.
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MIRO B2 Remaining Time Display
Does it display remaining time?
No 0Votes MIRO B2
Yes Power Banks in this range
Shows estimated remaining usage or charging time.
When it comes to Remaining Time Display, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Button Type
What type of button does it use?
0 MIRO B2 0 Votes Physical Button
0 Power Banks in this range Physical Button
Describes the type of button used for control.
When it comes to Button Type, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Button Count
How many buttons are there?
0 MIRO B2 0 Votes 1
0 Power Banks in this range 1
Indicates the number of physical control buttons.
When it comes to Button Count, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Touch Control
Does it support touch controls?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether touch-based controls are supported.
When it comes to Touch Control, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Auto Wake Feature
Does it auto wake when a device is connected?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically activates when a device is connected.
When it comes to Auto Wake Feature, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Auto Sleep Feature
Does it auto sleep when idle?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically enters sleep mode when idle to save power.
When it comes to Auto Sleep Feature, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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Safety & Protection Features 14
MIRO B2 Safety Certification
What safety certifications does it have?
0 MIRO B2 0 Votes No
0 Power Banks in this range CE, FCC, RoHS
Lists recognized safety and compliance certifications.
When it comes to Safety Certification, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Prevents damage when a short circuit is detected.
When it comes to Short Circuit Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Short Circuit Protection on MIRO B2 ◉ and help others decide!
MIRO B2 Overcurrent Protection
Is overcurrent protection supported?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Protects devices from excessive current flow.
When it comes to Overcurrent Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Overvoltage Protection
Does it include overvoltage protection?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Prevents voltage levels from exceeding safe limits.
When it comes to Overvoltage Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Overvoltage Protection on MIRO B2 ◉ and help others decide!
MIRO B2 Thermal Protection
Does it have thermal protection?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Shuts down or limits power when overheating is detected.
When it comes to Thermal Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Thermal Protection on MIRO B2 ◉ and help others decide!
MIRO B2 Temperature Monitoring
Is temperature monitored internally?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Continuously monitors internal temperature.
When it comes to Temperature Monitoring, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Temperature Monitoring on MIRO B2 ◉ and help others decide!
MIRO B2 Foreign Object Detection
Does it detect foreign objects?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Detects abnormal objects or unsafe connections.
When it comes to Foreign Object Detection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Surge Protection
Is surge protection included?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Protects against sudden power surges.
When it comes to Surge Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Surge Protection on MIRO B2 ◉ and help others decide!
MIRO B2 Electrostatic Discharge Protection
Does it protect against static discharge?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Protects internal circuits from static electricity.
When it comes to Electrostatic Discharge Protection, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Electrostatic Discharge Protection on MIRO B2 ◉ and help others decide!
MIRO B2 Airline Safety Compliance
Is it airline-safe?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates compliance with airline carry-on regulations.
When it comes to Airline Safety Compliance, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Airline Safety Compliance on MIRO B2 ◉ and help others decide!
MIRO B2 Fire Protection Circuit
Does it include fire protection circuitry?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Includes circuitry designed to prevent fire hazards.
When it comes to Fire Protection Circuit, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Fire Protection Circuit on MIRO B2 ◉ and help others decide!
MIRO B2 Smart Power Management
Does it use smart power management?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Dynamically manages power to maintain safe operation.
When it comes to Smart Power Management, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Power Management on MIRO B2 ◉ and help others decide!
MIRO B2 Fail-Safe Shutdown
Does it have fail-safe shutdown?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically shuts down under critical fault conditions.
When it comes to Fail-Safe Shutdown, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Fail-Safe Shutdown on MIRO B2 ◉ and help others decide!
MIRO B2 Safety Firmware
Is safety firmware implemented?
No 0Votes MIRO B2
Yes Power Banks in this range
Uses firmware logic to manage and enforce safety rules.
When it comes to Safety Firmware, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Safety Firmware on MIRO B2 ◉ and help others decide!
Thermal Management & Cooling 12
MIRO B2 Heat Dissipation Method
How does it dissipate heat?
0 MIRO B2 0 Votes Passive Cooling
0 Power Banks in this range Passive Cooling
MIRO B2
Thermal management is handled via passive cooling, relying on natural heat dissipation without fans, which reduces noise and mechanical failure risk.
Describes how heat is dispersed away from internal components.
When it comes to Heat Dissipation Method, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Thermal Cutoff Threshold
At what temperature does it shut down?
140 °F 0Votes
143.69 °F (Average)
MIRO B2
The thermal cutoff threshold is set at 140°F (60°C), automatically disabling operation to prevent overheating damage.
Indicates the temperature at which the system shuts down to prevent damage.
When it comes to Thermal Cutoff Threshold, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 3.7 °F measurement.
Don’t keep it to yourself — be the first to react and review the Thermal Cutoff Threshold on MIRO B2 ◉ and help others decide!
MIRO B2 Overheat Recovery Behavior
How does it recover from overheating?
0 MIRO B2 0 Votes Automatic Resume
0 Power Banks in this range Automatic Resume
MIRO B2
This model supports Automatic Resume for overheat recovery, allowing normal operation to continue automatically once safe temperatures are reached without user intervention.
Defines how the system recovers after an overheat shutdown.
When it comes to Overheat Recovery Behavior, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Overheat Recovery Behavior on MIRO B2 ◉ and help others decide!
MIRO B2 Thermal Management System
Does it have a thermal management system?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the power bank includes an integrated thermal management system.
When it comes to Thermal Management System, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Internal Heat Sink
Is there an internal heat sink?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates the presence of an internal heat sink to absorb and spread heat.
When it comes to Internal Heat Sink, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Thermal Sensor Count
How many thermal sensors are used?
0 MIRO B2 0 Votes 1
0 Power Banks in this range 1
Specifies how many thermal sensors are used for temperature monitoring.
When it comes to Thermal Sensor Count, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Thermal Throttling
Does it support thermal throttling?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Reduces power output automatically to prevent overheating.
When it comes to Thermal Throttling, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Thermal Throttling on MIRO B2 ◉ and help others decide!
MIRO B2 Cooling Design Type
What cooling design type is used?
0 MIRO B2 0 Votes Passive Cooling
0 Power Banks in this range Passive Cooling
Describes the overall cooling architecture used to manage internal heat during charging and discharging.
When it comes to Cooling Design Type, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Cooling Design Type on MIRO B2 ◉ and help others decide!
MIRO B2 Surface Temperature Control
Is surface temperature controlled?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Limits external surface temperature for safe handling.
When it comes to Surface Temperature Control, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Surface Temperature Control on MIRO B2 ◉ and help others decide!
MIRO B2 Heat Spread Layer
Is there a heat spread layer?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates the use of internal layers to evenly distribute heat.
When it comes to Heat Spread Layer, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Heat Spread Layer on MIRO B2 ◉ and help others decide!
MIRO B2 Charging Temperature Regulation
Is charging temperature regulated?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Actively manages temperature during charging cycles.
When it comes to Charging Temperature Regulation, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Charging Temperature Regulation on MIRO B2 ◉ and help others decide!
MIRO B2 Discharge Temperature Regulation
Is discharge temperature regulated?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Controls temperature while powering external devices.
When it comes to Discharge Temperature Regulation, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Discharge Temperature Regulation on MIRO B2 ◉ and help others decide!
Connectivity & Smart Features 8
MIRO B2 Bluetooth Connectivity
Does it support Bluetooth connectivity?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the power bank can connect wirelessly to other devices.
When it comes to Bluetooth Connectivity, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Bluetooth Connectivity on MIRO B2 ◉ and help others decide!
MIRO B2 App Support
Is there app support?
No 0Votes MIRO B2
Yes Power Banks in this range
Confirms whether a companion mobile app is available.
When it comes to App Support, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the App Support on MIRO B2 ◉ and help others decide!
MIRO B2 Firmware Upgradable
Can the firmware be updated?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether firmware can be updated to improve functionality.
When it comes to Firmware Upgradable, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Smart Power Monitoring
Does it offer smart power monitoring?
No 0Votes MIRO B2
Yes Power Banks in this range
Provides real-time monitoring of power flow and usage.
When it comes to Smart Power Monitoring, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Power Monitoring on MIRO B2 ◉ and help others decide!
MIRO B2 Device Usage Analytics
Does it provide usage analytics?
No 0Votes MIRO B2
Yes Power Banks in this range
Tracks connected device charging behavior and patterns.
When it comes to Device Usage Analytics, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Device Usage Analytics on MIRO B2 ◉ and help others decide!
MIRO B2 Charging History Tracking
Is charging history tracked?
No 0Votes MIRO B2
Yes Power Banks in this range
Records past charging sessions for review.
When it comes to Charging History Tracking, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Charging History Tracking on MIRO B2 ◉ and help others decide!
MIRO B2 Remote Status Monitoring
Can status be monitored remotely?
No 0Votes MIRO B2
Yes Power Banks in this range
Allows users to check power bank status remotely.
When it comes to Remote Status Monitoring, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Remote Status Monitoring on MIRO B2 ◉ and help others decide!
MIRO B2 Smart Alerts
Are smart alerts available?
No 0Votes MIRO B2
Yes Power Banks in this range
Sends alerts for battery status, faults, or charging completion.
When it comes to Smart Alerts, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Alerts on MIRO B2 ◉ and help others decide!
Environmental & Efficiency 6
MIRO B2 Energy Conversion Efficiency
What is the energy conversion efficiency?
75 % 0Votes
85.54 % (Average)
MIRO B2
The energy conversion efficiency rating is 75%, indicating that three-quarters of the input power are efficiently converted to usable output power, which is typical for power banks.
Measures how efficiently stored energy is converted into usable output power.
When it comes to Energy Conversion Efficiency, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 10.5 % measurement.
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MIRO B2 Idle Power Consumption
How much power is used while idle?
0.05 Watt 0Votes
0.19 Watt (Average)
MIRO B2
Idle power consumption is low at 0.05 watts, helping conserve battery when the device is not actively charging.
Indicates how much power is consumed when the power bank is not actively charging devices.
When it comes to Idle Power Consumption, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 0.1 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Idle Power Consumption on MIRO B2 ◉ and help others decide!
MIRO B2 Eco Mode
Does it support eco mode?
No 0Votes MIRO B2
Yes Power Banks in this range
Enables reduced power usage to improve efficiency and battery longevity.
When it comes to Eco Mode, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Eco Mode on MIRO B2 ◉ and help others decide!
MIRO B2 Automatic Power Optimization
Does it optimize power automatically?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Automatically adjusts output to reduce energy waste.
When it comes to Automatic Power Optimization, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Automatic Power Optimization on MIRO B2 ◉ and help others decide!
MIRO B2 Sustainable Materials
Does it use sustainable materials?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates use of environmentally friendly or recycled materials.
When it comes to Sustainable Materials, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 Recycling Program
Is a recycling program supported?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates manufacturer support for recycling or take-back programs.
When it comes to Recycling Program, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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Included Accessories & Packaging 8
MIRO B2 Cable Length
What is the cable length?
1 ft 0Votes
1.6 ft (Average)
MIRO B2
The included charging cable length is 1 ft (0.3 m), a compact size suitable for charging in confined spaces or on the go.
Specifies the length of the included charging cable.
When it comes to Cable Length, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 0.6 ft measurement.
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MIRO B2 Package Width
What is the package width?
4 inch 0Votes
3.88 inch (Average)
MIRO B2
The package width measures 4 inches (10.16 cm), which helps estimate shelf space requirements.
Measures the width of the retail packaging.
When it comes to Package Width, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 0.1 inch measurement.
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MIRO B2 Package Depth
What is the package depth?
1 inch 0Votes
1.8 inch (Average)
MIRO B2
Package depth is 1 inch (2.54 cm), indicating compact product packaging size.
Measures the depth of the retail packaging.
When it comes to Package Depth, MIRO B2 ◉ is better than Power Bank in this range ◉ , delivering higher 0.8 inch measurement.
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MIRO B2 Package Height
What is the package height?
5 inch 0Votes
4.59 inch (Average)
MIRO B2
Package height is 5 inches (12.7 cm), indicating packaging size suitable for shelf display and shipping.
Measures the height of the retail packaging.
When it comes to Package Height, MIRO B2 ◉ is worse than Power Bank in this range ◉ , delivering equal 0.4 inch measurement.
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MIRO B2 Charging Cable
Is a charging cable included?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether a charging cable is included in the box.
When it comes to Charging Cable, MIRO B2 ◉ is same as Power Bank in this range ◉ .
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MIRO B2 Carrying Case
Is a carrying case included?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether a protective carrying case is included.
When it comes to Carrying Case, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Carrying Case on MIRO B2 ◉ and help others decide!
MIRO B2 Wall Adapter
Is a wall adapter included?
No 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether a wall charging adapter is provided.
When it comes to Wall Adapter, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
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MIRO B2 User Manual
Is a user manual included?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether a user manual or guide is provided.
When it comes to User Manual, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the User Manual on MIRO B2 ◉ and help others decide!
Warranty & Support 6
MIRO B2 Warranty Length
How long is the warranty?
0 MIRO B2 0 Votes 12 Months
0 Power Banks in this range 12 Months
MIRO B2
Comes with a 12-month warranty period providing one year of coverage against manufacturing defects.
Indicates the duration of the manufacturer warranty.
When it comes to Warranty Length, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Warranty Length on MIRO B2 ◉ and help others decide!
MIRO B2 Battery Warranty Coverage
Is the battery covered by warranty?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates whether the battery itself is covered under warranty.
When it comes to Battery Warranty Coverage, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Battery Warranty Coverage on MIRO B2 ◉ and help others decide!
MIRO B2 Technical Support Availability
Is technical support available?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Confirms access to technical support services.
When it comes to Technical Support Availability, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Technical Support Availability on MIRO B2 ◉ and help others decide!
MIRO B2 Support Channels
What support channels are available?
0 MIRO B2 0 Votes Email
0 Power Banks in this range Email, Phone
Lists available customer support contact methods.
When it comes to Support Channels, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Support Channels on MIRO B2 ◉ and help others decide!
MIRO B2 Replacement Policy
Is there a replacement policy?
Yes 0Votes MIRO B2
Yes Power Banks in this range
Indicates eligibility for replacement in case of defects.
When it comes to Replacement Policy, MIRO B2 ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Replacement Policy on MIRO B2 ◉ and help others decide!
MIRO B2 Repair Service Availability
Are repair services available?
No 0Votes MIRO B2
Yes Power Banks in this range
Confirms whether repair services are offered.
When it comes to Repair Service Availability, MIRO B2 ◉ is worse than Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Repair Service Availability on MIRO B2 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
MIRO B2 Charging Speed Performance
How fast does this power bank recharge devices in everyday use?
Ultra fast charging — Under 1.5 hours 0Votes
Very fast charging — 1.5 to 3 hours 0Votes
Moderate charging — 3 to 5 hours 0Votes
Slow charging — 5 to 8 hours 0Votes
Very slow charging — Over 8 hours 0Votes
MIRO B2 Battery Capacity Satisfaction
How satisfied are you with the battery capacity of this power bank for daily needs?
Massive capacity for multiple days — Over 30000 mAh 0Votes
Very high capacity — 20000 to 30000 mAh 0Votes
Solid everyday capacity — 10000 to 19999 mAh 0Votes
Limited capacity — 5000 to 9999 mAh 0Votes
Barely useful capacity — Under 5000 mAh 0Votes
MIRO B2 Output Power and Device Support
How well does this power bank handle charging different devices at once?
Handles everything with ease — 100 W or more 0Votes
Strong multi device support — 60 to 99 W 0Votes
Good for phones and tablets — 30 to 59 W 0Votes
Basic output only — 15 to 29 W 0Votes
Struggles with most devices — Under 15 W 0Votes
MIRO B2 Port Selection and Flexibility
How flexible is this power bank when it comes to charging ports?
Covers all modern needs — USB C and USB A with fast charge 0Votes
Very versatile — Multiple USB C and USB A ports 0Votes
Good variety — USB C and USB A basic support 0Votes
Limited options — Single USB C or USB A port 0Votes
Very restrictive — One slow USB port only 0Votes
MIRO B2 Size and Portability
How easy is this power bank to carry around daily?
Pocket friendly and lightweight — Under 8 ounces 0Votes
Easy to carry — 8 to 12 ounces 0Votes
Manageable but noticeable — 12 to 18 ounces 0Votes
Bulky for daily carry — 18 to 24 ounces 0Votes
Too heavy to carry around — Over 24 ounces 0Votes
MIRO B2 Build Quality and Durability
How durable does this power bank feel during regular use?
Feels extremely solid and long lasting — Over 5 years expected use 0Votes
Very durable — 3 to 5 years expected use 0Votes
Decent build quality — 2 to 3 years expected use 0Votes
Feels fragile — 1 to 2 years expected use 0Votes
Cheap and unreliable — Under 1 year expected use 0Votes
MIRO B2 Charging Stability
How stable is the charging output from this power bank during use?
Rock solid with no drops — Voltage variation under 3 percent 0Votes
Very stable — 3 to 5 percent variation 0Votes
Mostly stable — 5 to 8 percent variation 0Votes
Occasional drops — 8 to 12 percent variation 0Votes
Unstable charging — Over 12 percent variation 0Votes
MIRO B2 Heat and Safety Performance
How well does this power bank control heat during charging and heavy use?
Stays cool and safe — Under 95 F 0Votes
Slightly warm but comfortable — 95 to 104 F 0Votes
Warm but acceptable — 104 to 113 F 0Votes
Gets quite hot — 113 to 122 F 0Votes
Uncomfortably hot and concerning — Over 122 F 0Votes
MIRO B2 Battery Efficiency
How efficiently does this power bank convert stored energy into usable charging power?
Highly efficient with minimal loss — Over 90 percent efficiency 0Votes
Very efficient — 85 to 90 percent efficiency 0Votes
Decent efficiency — 75 to 84 percent efficiency 0Votes
Noticeable energy loss — 65 to 74 percent efficiency 0Votes
Poor efficiency — Under 65 percent efficiency 0Votes
MIRO B2 Travel Friendliness
How convenient is this power bank for travel and daily commuting?
Perfect for travel and flights — No airline issues 0Votes
Very travel friendly — Easy to pack and carry 0Votes
Fine for occasional travel — Manageable size and weight 0Votes
Awkward to carry on trips — Bulky or heavy 0Votes
Not suitable for travel — Restricted or impractical 0Votes
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