SAFETY & METAL HAND WARMER: Safety is top-of-mind, this mini hand warmer have built-in intelligent protection system is provided with safeguard of power on, short circuit and over loading, etc. Ensured the security of products. Shockproof, Anti-scald, Anti-skid, Explosion-proof, Radiation-free, Green and Healthy heat transfer.
VERSATILE: Quick hand warmer & Power bank 2-in-1. It's not only a little handwarmer but also a emergency backup battery. Great gift for girls, kids, youth, boys, mens, women, ladies, elderly.
DOUBLE SIDE HEATED & 3 DIFFERENT HEAT SETTINGS: This cool gadget heat up within seconds. There are three different temperatures [104~113? (40~45?)], [113~122? (45~50?)], 122~131? (50~55?)], it reaches the temperature you want very quickly. 3 indicator lights keep you informed of the remaining battery and heating status.
PORTABLE & 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. 6000mAh capacity can give a full charge to mainstream digital devices on market.
SUPERIOR SAFETY: Certificated with UL.Made of high-tech aircraft-grade aluminum and ABS matrial, eco-friendly polymer battery and many more advanced safety features to give you peace of mind.