product manual
1. The internal heating element is made of imported carbon fiber, no radiation, stable heating and long service life.
2. Connect the power bank, press the three-second power button to start heating, three-speed temperature control, there will be a light change prompt.
3. After the power is removed, the clothes can be washed with water or machine without leakage.
4. In the process of fever, knitting the acupoints of the human body's joints plays a hot compress function. It is a new type of outdoor clothing

Instructions
①Open the pocket and connect the USB to the power bank
②Long press the sign for 3 seconds to start heating
③Press lightly to shift, three-speed temperature control adjustment
④Long press the sign or remove the power bank to turn off