Specification: Model: Car air purifier Anion output: 6000000anions/cm3 Ozone output: 0.02ppm/cm3 Available area: 9sq. M. Power consumption: ≤ 0.8W Power source: DC12V Color: Blue, red, Silver, black Net weight: 33g Product Dimension: 22X88mm Packing: 180pcs/CTN Carton: 54X39X31cm G...W.: 8kg Feature: 1. The most Mini Automobile All-in-One (ionizer, air purifier, and air freshener)in the world. 2. Concentration of negative ion is 10X effective element in ionization We may provide you with the experiment instrument for free. The simple experiment can prove). 3. Built-in fragrant uses modern technology that automatically send out delicate fragrance with high/low functions; Making it the most ideal air freshener. 4. Negative ion is reputed to be an air vitamin. It can improve heart and lung function, promote metabolism and dispel fatigue, maintain mental clarity and relieve carsickness. 5. Ozone can dispels mildew smell, smoke smell, formaldehyde, benzene and Poisonous gas discharged from automobiles; The sterilization, prevent infectious disease (such as bird flu and H1N1). 6. Simply plug into any automobile's 12 volts cigar lighter. 7. The gentle built-in light feature creates an romantic atmosphere.