Air Purifier/Cleaner Portable HEPA Filter, Deodorizes
Removal rate is 96.20% of Formaldehyde
HEPA Filter Electrical Voltage is 5V with USB Cable
99.0% Benzene Removal Rate
Dimension: 350*160*480mm
Low Noise- level is ≤50dB
High, Medium and Silent Wind Speed Regulation-- Household use
Supply: USB