Smart Car Kit - CAR AIR Purifier + ECO Friendly AIR Freshener + Smart Charge USB Car Charger 4.8a / 24w 2-port Rapid Charger & CAR Purifier 7th Generation Patented Product Removes: Dust & Bad Orders CAR IONIZER is an innovative patented product that improving air quality and removing unwanted smoke, odors, pollen,air propulsion, dust and more. PROTECT YOUR SMARTPHONE FROM Over-load, Over-voltage, Over-heated, over-current and short circuit protection. Fashionable Unique Design Car Air Purifier with 4,000,000pcs/cm3 Negative Ion Universal USB Car Charger keeps your important devices fully charged with an impressive 2.4A from each port (4.8 total amps) Car-Ionizer uses an electrical charge to produce stream of negative ions which then remove microscopic particles from the air, improving the air quality in your car