Features:

* Graphene heating is used for heating, which is warm but not hot, light and thin, flexible, and heats up quickly.

* Intelligent 3-mode temperature adjustment to meet various needs (40℃ / 50℃ / 60℃ ).

* It will heat immediately after power on, and the temperature will rise to 50℃ quickly.

* Universal USB interface, convenient for charging.

* Water and electricity separation design, can be washed at will, dirt and washing resistance, no worry about lint.

* Small size, easy to carry.

 

Specification:

Name: Smart USB Hand Warmer

Rated power: 10W

Rated voltage: 5V

Function: 3 heating modes

Size: 30x19cm

Color: Gray / Pink / Green

Extension Cable Length: 1.2M/3.93FT

 

Packing included:

1 * Smart USB Hand Warmer

Not include power bank