Notice:

*Please kindly note that the power bank is not included in this item.You should bring by your own. Please use 5V 2A 10000Ah or more power bank.

Specification:
Temperature Shift(Manual adjustment)
Warm:45 ℃ (Red Light)
Comfort:35 ℃ (White Light)
Energy Saving:25 ℃ (Blue Light)

Washing instruction:
1.Take out removable charger.
2.Neutral detergent is available and then hand wash
3.Do not force knead or beat
4.After nature air drying can be use

How to use:
1.Take out USB plug.
2.Plug in removable charger.
3.Switch on the removable charger.
4.Press the chest temperature control switch for two second.
5.Red light flashing,means heating automatic.
6.After red light flashes for 5 minutes,then automatic turn to white light,means medium temperature.
7.Manual adjustment has three level,red light means hign-temperature heating continuously.
White light means medium heating continuously,blue light means low heating continuously.
8.Press the chest temperature control switch for two second,lights out and stop heating.