Deodorize:Neutralizes stale and foul odors.Healthy:Eliminate smoke effectively, keep air freshQuiet:Very quiet when operatingPractical:maintain the equipment inside car without any changeKilling bacteria:Could eliminate the dust and bacteria and cold bacteria to avoid to infect intercross.Voltage:Cigarette socket(DC 12V-13.8V)Power Consumption:1.86WSize:30mmx26mmx75mmPower Consumption 1.86WActive Oxygen Concentration 7.5mg/hAir Flow Depending on the electrical fanOperating Temperation 0C-40Ccolor: WhiteMaterial: ABSPackage Content: 1* Purifier1* car charger1* power cordOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.