Product Name: Ionic Air Purifier ADA311Model Number: ADA311Place of Origin: ChinaFeatures: 1) Negative ion or ozone for your option 2) A small light on the bottom base 3) Purifies the air and kill the viruses 4) Release ozone for germ killing 5) Give out floral fragrances to make you refreshed and relaxed 6) Negative ions: ≥1,500,000 ions/cc 7) Ozone: less than 0.05ppm 8) Rated power: 1.5W 9) Effective area: less than 20 square meters 10) DC converter: a) Input: AC 100V/AC 250V, 50/60Hz b) Output: DC 6V 11) Dimensions: 176 x 139 x 48mm