Office and Car Aroma Diffuser USB Air Purifier Specification: Model: Cartoon air purifier Voltage: DC12V Rated Power: 3W Motor speed: 2800rpm Usable area: 20m2 Capacity: 200ml Gift box: 11.6*11.6*14cm 18PCS/CTN Dimension: 37*35*43cm N. W.: 5.6kg G. W.: 6.5kg 1. Wonderful Car or office Air Filter alike cartoon and practical. 2. Ion Air Putifier adopt plasma tech: Make better use of plasma patent tech, produce anion and positive ion simultaneously to purify the air; 3. Built-in fan to disperse the smell after you plug on the power. 4. Purify the air: The anion and positive ion can adhere to the dusts in air and make them down; 5. Sterilize and disinfector: The anion and positive ion can adhere to the virus and change their energy to die them off; 6. The Fresh Air Purifier can prevent from diseases: The anion and positive ion can improve the lung function, accelerate the blood cycle, avoid from tried and prevent from diseases; 7. Fragrance: Can be added the perfumes in air purifier and increase the more romances. 8. Ion Air Purifier with beautiful looks: Can be applied to any car and added more elegance with colorful light flash 9. Also can be powered by PC's USB port means that it can be used in your office or at home. Package contents: 1 x Car air freshener 1 x car power cord 1 x USB cable