[Deodorization Function] The deodorizer can achieve the of comprehensive and efficient cleaning by short-term releasing low-concentration O₃. O₃ has strong permeability, diffusibility and decomposition ability, which can effectively remove odors from the air. [ Needs] Our air purifier is engineered for your air needs, just put it on your table or hung , on the shelf, to breathe freely even . Please use it for a few more days if the odor is very strong, best used in spaces whose area is less than 250 sq ft. [Completely Portable]When the power button to turn green, indicating that the battery is fully , it can lasts for 3-5 days in P1 mode when the UV is not turned on. odor eliminator can be used to deodorize hotel rooms, towels, linens, clothes, or your luggage. [Low Noise, Eco-Friendly]The deodorizer saves you from replacing expensive accessories, easily and effectively for large indoor spaces. which will not cause secondary pollution. Silent design allows you to enjoy forest-like air in a comfortable sleep. [Safety Design]ozone deodorizer produces only low concentrations of ozone (100mg/h) to deodorize without causing any harm to humans and animals. The other ozone deodorizer on the market all generate a large amount of ozone, which ozonizes the entire space and is extremely harmful to organisms. [Please Note]Our products have different working modes, such as for P1/P2/P3/P4, they will start and stop automatically. When the product stops running, it is not a defect or damage, but a programmed stop, and then it will start automatically. Colour:black Material:ABS Package Contents: 1 x Ozone Machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.