#Hand Warmer #Electric Hand Warmer #USB Hand Warmer #Power Bank Hand Warmer #Pocket Hand Warmer
This hand warmer adopts safe material and fine workmanship, it is sturdy and durable and has comfortable hand feel
Portable to carry, suitable for using in classroom, office, library, tea house, home, etc
Also can be used as a 5000mAH mobile power bank for your mobile phone
Features:
This hand warmer adopts safe material and fine workmanship, it is sturdy and durable and has comfortable hand feel.
Double-sided heating and 2 temperature levels design, fast heating and keeps your hands warm in cold winter.
With built-in intelligent protection system, it is explosion-proof, safe to use.
Also can be used as a 5000mAH mobile power bank for your mobile phone.
Portable to carry, suitable for using in classroom, office, library, tea house, home, etc
Specification:
Condition: 100% Brand New
Material: Aluminum Alloy, ABS, Silicone
Optional Color: White, Black, Gray
Power: 18w
Input Voltage: 5V
Working Current: 4.2A
Charging Current: 1A
Battery Capacity: 5000mAh
Charging Time: 5h
Working Time: 2-5h
Size: approx. 8.8*8.8*2cm/3.46*3.46*0.79in
Weight: approx.269g/9.49oz
Package List: 
1 * USB Hand Warmer
Note:
1. Please allow 1-3cm error due manual measurement, thanks for your understanding.
2. Monitor are not calibrated same, item color displayed in photos may be showing slightly different from the real object, please take the real one as standard.