Mini Auto Car Fresh Air Purifier Ionizer Oxygen Bar

100% new.Input 12VRelease ozoneSize:8.5 X 2 X 2 cmSimply plug into any automobile's 12 volts cigar lighter.Small and exquisite. It is an excellent product for gift.Free from second contaminated, environmental protection and safety are guaranteed .Air is used as the material, low electricity consumption, environmental protection and energy saving.It also have the function of sterilization. As if in the forest in the purified air ,It has the best medicine functions, reducing chances of cough, sneeze, asthma and so on inhibit bacteria growth prevent the spread of the virusWorking voltage :12vOzone density:3mg/hAnoin density:>=60 million/CM3Operating current :