Description

Product Description Description： *1.double-sided heating, you can choose the best temperature according to your needs, even in the cold days can also make your hands stay warm. *2. USB charging is fast and convenient, when the power runs out, just plug in the USB cable to recharge the 5000mAh battery, also, the heating body using ceramic heat dissipation technology, heat retention time can last about 5 hours. *3. 2-in-1 hand warmer, can also be used as a power bank to charge your cell phone, can be carried in one hand, or in a pocket, can be used to warm hands, feet, knees, belly. You can carry it with you during sports, fishing, hiking, camping, skiing, traveling or outdoor sports. *4. No need to fill water, safe and explosion-proof, automatic power-off protection, intelligent temperature control system to prevent overheat. *5. It is the perfect gift for family and friends to spend a cold winter. Features: Quick hand warmer and power bank 2-in-1. It's not only a little handwarmer but also a emergency backup battery. Double side heated and 3 different heat settings: 3 different temperatures 40/50/60 degrees Celsius 3 indicator lights keep you informed of the remaining battery and heating status. Equipped with special lithium ion protection board: effectively prevent overload, over discharge, over current, short circuit, etc. Portable and large capacity: It is a nice size to hold and feels smooth in your hands. Handy carrying anywhere with any pocket or bag while sporting, fishing, hiking, camping, skiing, travel or play sports outdoors. Also a perfect reusable hand warmer solution in cold weather for a commuter or office worker. powered by