1-The new Car Purifier is the perfect companion for any car interior, instantly improving the quality inside your cabin. In addition to removing dust, pollen and pet particulates from the , it also is effective in neutralizing tobacco smoke, pet and food odors from your car interior. This ionic purifier is simple to use and filter-free; just plug it in and it starts working immediately.2-The strongest car interior accessory releases 56 million negative ions per cm in your car for massive odor-fighting .3-Car purifier produces negative ions that actually improve the quality by destroying odor-causing particulates from the , rather than simply covering up the smells like perfumeWith a measurable and controllable quantity of negative oxygen ions,4-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.5-this Dual 21A USB ports are provided for charging your mobile phone, & other devices fast and safely against shorts, surges and other danger.How to Use:Plug it into the 12V car cigarette lighter, and it will start purifying the with its LED indication light glowing gently.To charge your devices, connect them to the USB port of the purifier with a USB cable.To stop using the purifier, unplug it from the socket.For the best purification performance, do not cover the negative ion outlet of the purifier.Specification:Type:Car PurifierColor:Silver+BlackMaterial:Aluminum alloyAnion Concentration:5600,000pcs/cmOzone Concentration:005ppmInput Voltage:DC 12VOutput Voltage:5V 21Aicator:Blue LED:08WPackage Contents:1 * Car PurifierOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.