Feature:
1. The product uses graphene to heat, which is safer and can be used with confidence.
2. It heats up quickly in 1 minute, and you needn't wait for warmth, it can heat immediately after power on.
3. You can control the temperature in three levels and it can be adjusted at will to meet different needs.
4. It is small and exquisite, foldable, easy to carry for travel, suitable for shopping and office.
5. Adopts universal USB interface and it comes with 1.2m extension cable, more convenient to use.

Specification:

Condition:100% Brand New
Item Type: Hand Warmer
Material: Flannel, Graphene
Size: Approx. 28 x 19cm/11 x 7.5in
Rated Voltage: 5V
Rated Power: 10W
Heating Temperature: red 55?, white 45?, blue 35?
Instructions:
1. Unzip the back zipper and connect the USB plug to the power bank
2. press for 3 seconds to turn on, short press to switch gears, press for 3 seconds to turn off
3. You can also use 1.2m extension cord
4. Put your hand into the pocket on the back of the product.

Package List:
1 x Hand Warmer 1 x USB Extension Cable

Note:
1. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.