1)Human-based design, with automatic check function and warm reminding of consumer the air quality or no drunk driving with music.
2)Automatically check and get rid of smoke and dust.
3)Automatically check and get rid of all kind of noxious gas such as carbon monoxide and alcohol, and get rid of odors.
4)High efficiency of herbal sterilizing.
5)Release 10 million life oxygenic ion per cu.cm, dispel fatigue, make driving more comfortable and energetic.
6)Can be used not only in car, but also at home
