1. Low power warning: when the voltage is lower than 3.2V, the white light will flash 10 times

2. Charging: when charging, the white light is steady on. When fully charged, the white light flashes for 20 times and then goes out

3. First oiling: let stand for 5 minutes before starting to use (let stand for a while as much as possible). When used, the first few mouthfuls may have a burnt taste, but after a few more mouthfuls, the air flow is smooth, and the smoke oil is fully immersed in the ceramic core, and the burnt taste will disappear.

4. Smoke bomb service life: depending on the use habits of consumers, a smoke bomb usually needs to be replaced after 2-3 times of oil. If the shell is not replaced in time, there will be burnt taste, smoke quantity becomes small, smoke oil taste becomes weak, and atomization is not sufficient. Smoke bomb belongs to consumables, not within the scope of warranty after-sales. If it is unsealed can not be used, you can apply for after-sales.

5. Short circuit protection: if the nebulizer is short circuited, the host chip will automatically lock the machine to protect it from smoking, and the white light will be on for 2 seconds without smoke

6. Smoking timeout protection: if a puff exceeds 8 seconds, the atomizer will stop working and the white light will flash twice.