* 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: about 30x19cm
Color: Gray / Pink / Green
Extension Cable Length: about 1.2M/3.93FT  (Random color)

Note:
1.Please allow 1-2mm errors due to manual measurement.
2.Due to the difference between different monitors, the pictures may not reflect the actual color of the item