1. Indicator color: white light;
2. Working mode: microphone start;
3. Quiescent current: ≤5μA;
4. Normal smoking: LED white light gradually brightens and extinguishes;
5. Smoking overtime protection: If you smoke for more than 10 seconds, the white LED flashes twice to indicate that the smoking is overtime;
6. Low power protection: When the battery voltage is lower than 2.6V, the red LED flashes 10 times when smoking, indicating low power and no output;
7. Short-circuit protection: When a short-circuit of the atomizer is detected during smoking, the LED is always on for 2S to indicate a short-circuit, and the atomizer stops working;