Indoor Air Purifier 110/220V Features:Release the negative ions, and the air of harmful dust carried by the positive ion and loss of vitality; Decomposing indoor smokes, smell, bacteria,For example,cigarette smoke,restroom smell, Flu, pet carry germs, 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 Specification: Input voltage: AC 100-240V 50Hz; Input Power: 3W; Applying area: 20-40 sq meter Anion consistence: 8000000 per cubic centimeter; Size: L98 xW 60 x H58mm (approx); Weight: about 50g Pakage included: 1 Mini Air Purifier