Dazui hand warmer (power bank) hand warmer and charging 2 in 1 quick heat up in 3 seconds

**big mouth hand warmer** **BIG MOUTH HAND WARMER** **Wait for 3 seconds to heat up quickly** Using heating elements with better thermal conductivity Three seconds of heat, thawing the cold and stiff hands in winter **Master the palm temperature and adjust the temperature in two levels** Long press to turn on the default low temperature range, single press to switch between high and low temperature The high temperature file can be used continuously for 3 hours, and the low temperature file can be used continuously for 6 hours **Intelligent control constant temperature safe and worry-free warmth** NTC precise temperature control to prevent overheating The temperature continues to rise and maintain a constant temperature after reaching the temperature of the corresponding temperature file **It is both a hand warmer and a mobile fast charge** 1/ Built-in 4000mAh carp battery, rechargeable in both directions It can not only be used for heating in winter, but also can charge your mobile phone for battery life 2/ free adapter 3/ Automatic power off to prevent overcharging, safer **Small and round, comfortable grip** The shape is small and portable, the curve of the whole body is smooth and round, and the edges are smooth The grip is full and comfortable, warm and accompany you all the time **parameter** Material: ABS+aluminum+silicone Dimensions: 65.5mm × 48.5mm × 95.5mm Weight: 165g Battery: 4000mAh Voltage: 5V 2A Power: 10W **warranty** Due to non-artificial product quality problems, the warranty period of the design hall is 2 weeks, and normal returns and exchanges can be made during this period *Except for special items https://img.alicdn.com/imgextra/i1/2941014651/O1CN01DHoOqJ1kECixvphvE_!!2941014651.jpg https://img.alicdn.com/imgextra/i2/2941014651/O1CN01fSItCw1kECj69aAUa_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01kaiPY41kECk4Xo3XS_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN013TNTIZ1kECk1SI2Ba_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01UIgaDM1kECj9ouzvV_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01TQscbv1kECj8xMaob_!!2941014651.jpg https://img.alicdn.com/imgextra/i1/2941014651/O1CN01L4mCeG1kECj8diqFS_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01V0yHRz1kECj489rHj_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN0159yoYD1kECj5qMbi2_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01lwDbPq1kECj8xKa5u_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01cOSGQs1kECjBHkR7o_!!2941014651.jpg https://img.alicdn.com/imgextra/i1/2941014651/O1CN01s1mSYZ1kECj5qMwWs_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01vpS0PM1kECj69ZdIz_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01HL2MFS1kECj5qN8zm_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01CFA4ni1kECjBcRuz7_!!2941014651.jpg