Aprince Car Air Purifier Ionizer, Car Air Freshener and Ionic Air Purifier Remove Dust, Pollen, Smoke and Bad Odors - Available for Your Auto or RV The strongest car interior accessory releases 4,800,000pcs/cm3 Negative Ions in your car for massive odor-fighting power, can be used incited car air freshener and as car odor eliminator, improving the air quality in your car Car air purifier produces negative ions that actually improve the air quality and removing unwanted smoke, odors, pollen,air propulsion, dust by destroying odor-causing particulates from the air, rather than simply covering up the smells like perfume With a measurable and controllable quantity of negative oxygen ions, this compact unit destroys bad odor effectively getting rid of smoke smell and other stale odors, neutralizes contaminants like mold, bacteria and viruses purifying the environment helping you breathe easier Compact and attractive design with blue LED light enhances auto decorating. Usage: Perfect for car, truck or RV; also suitable indoors within a house and office Easy to Use, Fashionable Design: Just Plug directly into the 12v cigarette outlet and leave it there. It looks perfect as a cool and stylish car accessory with blue LED light. Keep your Car's Air Clean,Fresh and Pure