10000mAh Hand Warmer Power Bank 2 In 1 USB Rechargeable Handy Warmers Winter Handheld Warmers Heater Electric Heater Warmer

advantage：

1. Integrated curved design on the side for a smoother feel
2. Up, down, left, and right 720 degree three-dimensional heating, and side heating, resulting in better heating effect
3 typ-c bidirectional input and output, also supports Apple 13 and 14 charging, charging without picking up the phone
4 mobile power banks with a large capacity of 10000 milliamperes
5 super energy polymer batteries and graphene heating films
Six layers of safety barriers, including flame retardant PC layer and core temperature and pressure control chip
7. Digital display of temperature and power

Specifications:

Material: flame retardant PC ABS aluminum alloy

Capacity: 10000mAh

Power: 10~15W