Designed for purify air, brings you comfortable air environment. HEPA filter and 8 million anion, effectively removes formaldehyde, peculiar smell, harmful microorganism, dust, ect. No radiation, children and the elderly can use it with peace of mind. Adopts ultra silent brushless motor, provides strong wind. Low noise, would not disturb you when you fall asleep. Features: Designed for purify air, brings you comfortable air environment. HEPA filter and 8 million anion, effectively removes formaldehyde, peculiar smell, harmful microorganism, dust, ect. No radiation, children and the elderly can use it with peace of mind. Adopts ultra silent brushless motor, provides strong wind. Low noise, would not disturb you when you fall asleep. Ultra-low consumption and energy saving. Mini size, would not take up too much space. Suitable for living room, bathroom, bedroom, office, meeting rooms, ect. Specifications: Material: ABS + steel + silicone rubber Input: 5V Max Power: 2W Noise level: 28-35dB Clean air delivery rate (CADR): 80m3/h Negative ions concentration: 8 * 1,000,000pcs/cm3 Cubic feet per minute (CFM): 50ft3/min Operating temperature: -10~+45 Operating humidity: 20~80%RH Storage temperature: -10~+45 Connect type: micro USB Item size: 335 * 105mm / 13.19 * 4.13in Package size: 360 * 150 * 90mm / 14.17 * 5.9 * 3.54in Package weight: 1100g / 2.42lb Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * Air Purifier 1 * USB Cable 1 * User Manual