Air Purifier USB Sterilization Deodorization Household Fresh Ozone Deodorizer Odor Removal Small Appliances

Material:ABS 

 Particulate matter CCM:P4 

 SIZE: 85MM DIAMETER * 32MM HEIGHT 

 TVOC: 40m2/h 

 Second-hand smoke: 40m/h 

 Power supply method: USB-5V/battery 

 Rated power: 5W