Super mini, compact and modern design.Release the negative ions, and the of harmful dust carried by the positive ion and loss of vitality.Decomposing indoor smokes, smell, For example, cigarette smoke, restroom smell, Pet Toilet Smell, active and effective prevention of two pollution, radiation protection, make your room as like bathes in the forest.It used at restroom, sauna, hotel rooms, living space and so on.Easy to use, plug and play.Plug Type: US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines, Taiwan and so on.Specification:Input voltage: AC110VInput : less than or equal to 2WApplying area: 20-40 sq meterAnion consistence: 5000000 per cubic centimeterColour: whiteMaterial: plasticSize: about 113x4cmPackage Contents:1 * plug in purifierOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.