[Pisnet]HOT-7800 USB Hand Warmer/Simple Design/Quick Charge/Hand Warmers/Flashlight/Spare Battery/Ergonomic Design/Aluminum/Rechargeable Hand Warmers/Up to 10 Hours
[Pisnet]HOT-7800 USB Hand Warmer/Simple Design/Quick Charge/Hand Warmers/Flashlight/Spare Battery/Ergonomic Design/Aluminum/Rechargeable Hand Warmers/Up to 10 Hours
USB Rechargeable Portable electric hand warmers HOT-7800
High capacity 7800mAh
Use up to 10 hours
10 seconds instantaneous heating