Rechargeable Hand Warmer, Emergency Power Bank, Led Hand Electric Warmer

Specifications:

Electric Heater Type: Storage
Power: <800W
Installation: Portable
Heating Element: PTC
Area Heated: <20?
Application: <10?
Voltage: DC 5V
Current: 1.5A
Power interface: USB
Usage time: 3-5H
Charging time: 3H
Rated power of light: 0.5W
Rated power of heating: 11W
battery capacity: 4000mAh
Material: ABS+Aluminum+Alloy+Silica Gel
Size: 89mm*73mm*40mm
Temperature gear: 48Celsius/55 Celsius
Hot area: Double-sided heating

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.