3 in 1 Function Traveant hand warmer 6800mAh mobile power supply integrates multiple functions. The hand warmer power bank with cute appearance, and it also has beautiful colored lights, which can be used as a faint night light.Safe and Secure Products This cute bear space capsule hand warming is equipped with a high-quality chipset to intelligently control the heat level. We use advanced polymer explosion-proof batteries with intelligent control of charging and discharging. And use flame-retardant materials to ensure product safety.3 Heat LevelsThe rechargeable hand warming has three levels of temperature adjustment, which can meet the needs of different people on different occasions. This is a good partner when going out, traveling, climbing or camping.Perfect Outdoor Tools In outdoor activities, or traveling, climbing, camping, this portable hand warmer with constant temperature heating can not only quickly charge your mobile phone or tablet, but also warm your hands.Great Winter Gifts This hand warmer is a nice Christmas gift/ birthday gift/ New Year gift or as other holiday gifts. Especially in the cold winter, you can give it to parents, children, lovers, elders, boyfriends, girlfriends, elderly, colleagues or other relatives and friends.