Note:The product does not include power banks.You need to use 5V2A 20000Ah or more power bank.
1. This device needs to be used with a power bank with an output of 5V2A and 5V2A. If the voltage and current are too high, the circuit will burn out, and if the voltage and current are too low, the heating device cannot be started.
2. The moment this device is inserted into the power bank, the red, white and blue lights of the button will flash once in sequence.
3. To start the device, you need to press and hold the power button on your chest for 3 seconds, and the button will slowly turn red before you can start the heating device normally. After the heating is completed, the red light turns white and enters the 55℃ medium temperature heating state.
4. If the button light cannot turn red after pressing the button for 3 seconds, or the red, white and blue lights of the button will flash once in sequence, it means that the power bank used with it has a non-standard voltage and current output. Please replace the power bank with a non-standard voltage and current output before using it.
How to Use
Press and hold the power button for three seconds then you can use it, please note that you need to use the power bank when you use it.
Cloth Size:We are Asian size, 2-3 sizes smaller than European size.
Our Model:180CM / 85KG wearing size:Asian size 4XL
Please choose the correct size according to our size chart and height/weight recommend.
EU Size XS=Asian size M
EU Size S = Asian Size L
EU Size M = Asian Size XL
EU Size L = Asian Size 2XL
EU Size XL = Asian Size 3XL
EU Size 2XL=Asian Size 4XL
Please choose the right size according to your body shape










Note:
1.Due to the difference in lighting and screen settings, the color of the product may differ from the picture
Slightly different.
2.Due to different manual measurements, please allow a slight size difference.