Portable Air Purifier: and portable size easier to carry it from room to room. HEPA Filter captures 99.97% of dust and as small as. 3 Micrometre such as household dust, pet dander, mold spores and plant pollens. Ultra-Silent Operation and Sleeping quietly: Design this air purifier as quiet as possible while reducing fan level to reduce noise. Level as quiet as 10 dB for a restful and soothing indoor environment, helping you sleep deeply. Effectiveness Air Cleaner: 100% Free. with HEPA Standard Filter, Purifier removes harmful negative ions in the home and formaldehyde. Easy Operate & Unique Design - Easy to using this air purifier. one-button operation turns it on/off. The simplism design style means it looks great anywhere and fits almost any place. The low power consumption and low noise affordable to run and quiet. Compact but Powerful: It's small size and modern design easy to fit in any small areas or rooms, yet powerful enough to deliver cleaned air 10-20m/h. No . Function: remove Purifying air Use environment: household Applicable area: 10-20m Filter type: HEPA filter Working principle: negative ions Air purifier air volume: 50 cubic meters / hour Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Colour: white Material: ABS Size: 10 x 6cm Package Contents: 1 x Air Purifier Only 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.