volume: 50 m / h (W): 10w Function: Installation: Portable Type: Ozone Generator Anion Density: 1000000pcs / m Usage Condition: Car charger source: Vehicle Supply Capacity (CFM): OG-02 Application area: 11-20 o Application: 10-20 m Style: Purifier sound: less than equal 35db supply: the vehicle's Ozone sterilization, no residue of toxins. Eliminates odors, freshens stale . Low consumption, safe, quiet and efficient. An auto sterilization time only requires three to eight minutes, very efficient. Mini , portable and easy to operate. Ozone Output: 10g Input voltage: DC 12 V Working : 95 w Operating frequency: 16 kHz Noise: 20 (dB) Operating temperature: -10 centigrade-60 centigrade Humidity: 35% -85% RH temperature: -20 centigrade-70 centigrade colour:Black and blue Material:Ceramic and metal size:146 x 57 x 85MM Package Contents: 1 x Ozone Generator Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.