Product Name:New Mini Air Purifier New 12V Mini Auto Car Fresh Air Ionic Purifier Oxygen Bar Ozone Ionizer Cleaner Short Description Power Source: Vehicle Power Supply ,Application area: Less than 10square ,Voltage (V): 12V ,Function: Dusting, Type: Car Air Purifier, Item Type: Air Freshener ,Type: car air Cleaner Material Type: steel Mini Air Purifier New 12V Mini Auto Car Fresh Air Ionic Purifier Oxygen Bar Ozone Ionizer Cleaner 1, Item specifics: 100% Brand New and High Quality Size:Length about 8cm,Diameter about 2cm Operating voltage: 12 V Color: We have many colors as the picture show, and your order will be sent at random if you don't tell us or your colour is out of stock. Product code:012DTEDIYR