Go Warmer 17.06 BTUs Battery Powered Rechargeable Personal Hand Heater Furnace with Flashlight (2-Pack)

Rechargeable cordless heater than can warm you up anywhere. The Go Warmer can keep you warm for up to 8-hours after 1 single charge. The dual sided heating function can warm both hands and with 2 units you can share to keep 2 people warm.