?????4 in 1 Function?It’s made of high-quality aviation aluminum alloy, environmentally protection ABS and polymer lithium battery materials. The reusable compact body has 4 different functions. It can be used as a power bank, flashlight hand warmer and massage.
?????Large Battery Capacity?10,000 mAh rechargeable battery with USB charging port ensures a long using time .Potable design, easy to carry outdoors.It can also be used as a power bank to charge your electronic device at any time.
?????Fast Heating & 3 Levels?Press the switch and instantly release the warmth for you. Rapidly warm up double sides in seconds. 3 levels of temperatures 140°F/122°F/104°F at your choice.The temperature can be seen on the display.
?????Massage Mode?Press the switch 3 times in succession to turn on the massage mode, which can be placed on the shoulders and other tired parts.When women's menstruation comes, vibration massage can help relieve pain.
?????Best Winter Gift?Every winter is extremely cold, especially for raynauds arthritis sufferers for heat therapy needs. This is a great gift for girls, children, youth, boys, men, women, and the elderly. This pocket hand warmer can help relieve stomach cramps, fatigue, Raynaud's disease, syndromes, arthritis.