Generic 1 Mini Portable Usb Hand Warmer Hot Water Bags

The latest heating technology and high quality: Compared with the traditional heating technology, the hand warmer uses the latest dynamic heating balance technology, 3s fast heating, intelligent induction use, and lasting constant temperature. It is made of high-tech aviation grade aluminum and ABS materials, which are skin friendly and warm. It brings you warm, comfortable and safe experience.

3 heating levels and 8-hour continuous heating:The hand warmer heats from both sides for 3 seconds. Just press the button to switch between the three heating levels: 104 ℉ (40 ℃)/122 ℉ (50 ℃)/140 ℉ (60 ℃), charge the hand warmer for 3-3.5 hours, and warm the hand for 4-8 hours! It is suitable for outdoor sports, fishing, hiking, camping, skiing, traveling and walking dogs in cold weather.

TYPE-C 2A fast charging and power pack function: Equipped with USB-C charging port, the charging speed is 2 times faster than that of traditional charger, and it can be fully charged in 3-3.5 hours. The rechargeable hand heater is not only a hand heater, but also can be used as a power pack to charge your electronic equipment at any time.

Smart digital display and pocket size: The rechargeable hand heater is equipped with a real-time LED digital display, which can inform you of the selected heating settings and remaining batteries at any time. You can plan the charging time to avoid burns. Pocket size, comfortable and small, suitable for both hands.