Portable & Convenient, Comfortable, curved hand warmer plus power bank, 2-in-1. Light weigh at 4.7 ounces. Portable travel pouch fit for traveling, sports, fishing, hiking, camping, and skiing. Reassuring backup battery charger, and a warm solution in cold weather.
Double-sided stay warm as a hand warmer, it has 3 levels of heat. Heat settings can be set to 107°F(42°C)/118°F(48)/131°F(55°C). A long press of the power button will turn it on or off. It is fast heating at 3 seconds and is warmed on both sides, keeping your hands cozy.
5200mAh capacity power battery can give a full charge to most digital devices. Ideal for iPad iPhone / Samsung / LG / Huawei / Nexus, all Android smart phones.