Car Oxygen Freshener Auto Air Purifier ionizer bu Specification: Available Color: Blue /BlackThis product produces ozone and anion which can rapidly eliminate the car inside soot, peculiar smell, and have force sterilization, purification air, make your car air as fresh as bathes in the forest. Ozone can dispels mildew smell, smoke smell, formaldehyde, benzene and poisonous gas discharged from automobiles. The anion is called "in the air of Vitamin", is beneficial to the health of human beings. Has the best medicine function, and can effectively reduces the cough, sneezes, asthma's incidence of a disease.********Negative ion air purification effectively remove the air of smoke, dust, allergens, so that more fresh air;Unique way the computer USB power supply, convenient and practical; Compact, attractive, easy to carry. Negative ions can eliminate the car / indoor air of dust, smoke, the air fresh. Anion known as air vitamins, it can improve people's cardiovascular function, metabolism,reduce fatigue, keep a clear head, and can alleviate symptoms of motion sickness. No secondary pollution, environmentally safe. Air as raw materials, power consumption, saving and environmental protection. Small and exquisite, in fact, share and gifts *************Features:Simply pug into any automobile’s 12 volts cigar lighter. The gentle built-in light feature creates a romantic atmosphere. It is light in weight, mini in size, portable. Product Details:Input: +12 V Power: 0.8 W Ozone capacity: 3 mg/h Ozone density: < 0.02 ppm Anion density: >= 60 million/cm3 Weight: 52 g Size: 8.5 x 2 x 2 cm Package included:1 × Car Air Purifier Oxygen Bar