1.Simply plug into dig.plug. 2.Refresh air in Car 3.Generate millions of negative ions 4.with super bright blue LED indicator

Car Air Freshener-Mini IonizerColor:Silver,Black,Blue,cream-coloredFeatures:1.Negative ion concentration: >2 million/CM32.Ozone Concentration:<0.048PPMFunction:1.Simply plug into dig.plug.2.Refresh air in Car3.Generate millions of negative ions5.with super bright blue LED indicator

   

  

car Oxygen bar