The power bank can be turned on by pressing the power button once or twice. The switch of the charging bank is used to turn on and off the charging bank. The method of turning off the power button is to press the power button for a few seconds or press the power button twice.
When the mobile power supply is connected to the external setting, the machine will automatically discharge. After removing the connection cable, the machine will automatically turn off in about 2 minutes, and it is not necessary to use it to turn off or turn on the power supply.
Charging no need to turn on, connect the power supply to charge automatically. Press and hold the power button to power on