- When charging the red LED will flash three times
- Turn On/Off: Click five consecutive times within two seconds to turn On/Off
- Firing Protection: If you have held down the power button for more than 10 seconds the battery output will be turned off.
- Low voltage protection: When the battery voltage is lower than 3.2V the atomizer does not work and the red LED will flash 10 times. The device will need to be charged.
- Low Battery Warning: If the battery is below 10%, the LED light will flash red.