Product Name: Car Freshener with Ozone Anion Perfume Slice Model NO.: N201B Purifying Technology: Ozone, Ozone and Anion Application: Car Certification: CE, ISO, ROHS Voltage: DC12-24V Power: 5W Ion Output: 3, 000, 000 PCS/Cm3 Ozone Output: 20mg/H Product Weight: 156g Product Size: 90*93*78mm Per Carton: 36PCS Carton Weight: 11.00kgs Carton Size: 525*395*420mm 20" Container: 11880PCS/330CTN Structure: Portable Usage: Home, Car, Medical, Engineering Power Source: Vehicle Power Supply Anion Density: 3000000pcs/m