Specification:
Material: ABS
Size: Approx. 60 x 105 x 30mm
Working negative ion concentration: 7X107/cm3
Quiet design: less than 25dB at 1M
Working voltage: 110-220V 
Power: 2W

Feature:
1.Vitamin-anion in the air (negative ions in the air).
2.Air sterilization, smoke removal and deodorization, dust collection, radiation elimination.
3.Plug and play, peace of mind

Package Included:
1 x Air Purifier
1 x User Manual