1.Working timeout protection: if the use time exceeds 6 seconds, the LED white light blinks 3 times to indicate the
working timeout
working timeout
2.Low power protection: When the battery voltage is lower than 3.3V, the LED red light flashes 10 times when working, indicating low
power, no output
power, no output
3.Short circuit protection: when working, when short circuit is detected in the atomizer, the LED red light flashes 3 times,
indicating short circuit, and the atomizer stops working
indicating short circuit, and the atomizer stops working
4.Anti-blowback protection/Over charge protection/Over discharge protection