Electrical source: 12V DC
Power: 0.8W
Concentration of ozone: <0.05ppm
Concentration of negative ion: 230,00,00 anions/cm3
Net weight: 33g
Size: ?20 x 88mm
Concentration of negative ion is effective (the simple experiment can prove)
Negative ion is reputed to be an air vitamin
Dispel fatigue, maintain mental clarity and relieve sickness
Ozone can dispels mildew smell, smoke smell, formaldehyde, benzene and poisonous gas discharged from automobiles
Simply plug into any automobile's 12V cigar lighter
Built-in light feature creates a romantic atmosphere