1. Smelly and fresh air in less confined spaces
2. Safe and stable, efficient sterilization, odor elimination, power can be freely controlled; plug and play
3. 30 minutes regular sterilization, to avoid direct contact with ozone and people
4 .. dual mode selection: automatic mode / manual mode user-friendly design
5.110V - 240V AC broadband voltage, suitable for any country AC.
6. Using the principle of lightning discharge in nature, air as raw material, high-frequency high-pressure discharge to create reactive oxygen species, increase human oxygen inhalation