Z-ion Car Air Purifier, 2 IN 1 Dual USB Charger And Ionizer, Car Ionizer Air Purifier, Plug In Car Air Freshener Ionizer, Removes Smoke, Pet Smell, Dust, Pollen, Bacteria and other Bad Odors (Silver) REMOVE BAD SMELLS IN SECONDS. Releases high-density negative ions to neutralize airborne contaminants such as dust, pollen, mold, smoke, pet dander, and bacteria, germs from the inside of a vehicle. The Ozone particles then remove cigarette smoke, food smell, and foul odors left behind by pets, sweat, and exhaust. DUAL USB CHARGING PORTS 2.1 A. Dual USB ports are provided for charging your mobile phone, tablet & other devices fast and safely against shorts, surges and other danger. KEEP YOUR SMOKING HABIT DISCRETE FROM OTHERS. Whether you want to be considerate to your passengers or simply want to keep your personal ritual private, this car air purifier breaks down the slightest smoke particles and restores the neutral scent of your car. 5 MILLON ION/CM3 EVERY SECOND. With the latest technology, Z-ion air purifier constantly releases 5,600,000 ion/cm every second (while a household unit typically releases just about 6.0M ion/cm ) and more than 0.05ppm Ozone Concentration. STYLISH DESIGN AND QUIET OPERATION. The modern design together with crystal semi-cube blue LED light add a contemporary look that accompanies all car interiors. With no fans or any moving parts, this air purifier runs ultra quiet.