[RECHARGEABLE HAND WARMER] Hand warmer and pocket power bank supply are two in one, compact and exquisite, it may be held in one hand, and may also be carried in a commute bag or pocket! Very suitable for out of doors, commute, work, hunting, sports, fishing, hiking, skiing, camping, biking!
[DOUBLE-SIDED RAPID HEATING] Electric hand warmer is made of aluminum alloy and may also be heated in seconds. Just long press the switch to turn on the heating state, and you’ll enjoy the warmth in the cold winter! The double-sided heating design makes your hands feel warmer evenly! If you’re feeling the temperature is too high, you’ll put on a fluffy bag, which is secure and warm!
[3 LEVELS OF HEATING] Portable hand warmer has 3 levels of heat. The heat setting may also be set to 107°F (42°C) / 118°F (48°C) / 131°F (55°C). In the heating state, every time you press the switch, you’ll switch the heating temperature! Can relieve menstruation, Raynaud’s disease, joint pain, cracked skin and frostbite!
[LARGE BATTERY & LONG LIFE] The portable hand warmer has a large capacity battery, the warm-up time can reach 3-6 hours(depends on personal usage habits ), and it can charge mobile phone 2-3 times. When working outdoors in the cold winter, you’ll keep your hands warm all the time, and it can be used as an emergency backup power source!