AA53 - 12v Mini Auto Car Fresh Air Ionic Purifier Oxygen Bar Ozone Ionizer Cleaner 100% brand new and high quality Small and exquisite design, It is an excellent product for gift This product produces the ozone and anion can rapidly eliminate the car inside soot, peculiar smell, and have force sterilization, the purification air, make your car as like bathes in the forest The anion is called "in the air of Vitamin", is beneficial to the human's health Has the best medicine function, and can effectively reduces the cough, sneezes, asthma's incidence of a disease