How to start heating?
1. Press the power switch, the buzzer will beep once, at the same time, the power indicator will light up.
2. Select the heating time and heating level, press the start button, the device will beep and the indicator will light (green) and the belt will begin to heat up.
3. During the heating process, you can freely adjust the heating time and temperature as needed.
4. The heating device will automatically shut off when reaches the set time.
5. The device is equipped with a low-power warning. When the battery is lower than 10%, it will beep 5 times and the power indicator will flash. You can connect to your laptop, computer, power bank, or use a USB adapter(Not included) to charge it