http://www.kxund.com/car-air-purifier/ Product parameters modelKXD-A05 MaterialAluminum alloy Product Size65 脳 65 脳 154 mm colourBlack, silver, red, local gold, rose gold Rated voltageDC5V rated power12 W USB output5V 1A Negative ion concentration10 million PCS/CM 3 battery capacityHigh temperature resistant polymer lithium battery 2000MAH Filter typeNegative ion / ozone FeaturesRemove benzene / odor / smoke / purification / sterilization noise鈮?nbsp;3 0dB ( A ) Suggested use area10 m虏 Product box size250*1 00 * 88 mm Product Weight0. 75 KG Boxed gross weight0. 8 KG Accessories1 MICRO USB cable (specification: 1M long ) Overview The Anion Ozone Air Purifier adopts aluminum alloy body design, built-in negative ion and ozone generator, through the negative ion and ozone, it can adsorb, decompose or transform various air pollutants, and effectively improve the air cleanliness. The Anion Ozone Air Purifier has a built-in high temperature polymer lithium battery, which can be used in a portable way. Product features Our Anion Ozone Air Purifier can sterilize and remove formaldehyde, peculiar smell and other harmful gases. The ozone function is sterilized within 15 minutes by default, and automatically turns off after completion. It adopts vertical air duct design, with larger air volume and higher purification efficiency. The input end is designed with a micro USB interface, and the output end is equipped with a dual USB expansion interface, which can be used for charging mobile phones and other electronic devices. Product details Manufacturing strength Strong R&D team, complete manufacturing and testing system, provide qualified and reliable products.Car Air Purifier wholesale website:http://www.kxund.com/car-air-purifier/