DescriptionJust place the odor eliminator in or near the litter boxes to keep air fresh. The odor remover eliminates the smell by using ozone and a negative ion generator. Ozone can oxidize and decompose those pesky odors. And negative ion can also reduce litter dust.Features-Color:White-Material:ABS-Size:9.70X9.70X3.70cm/3.81X3.81X1.45 in.-Battery Capacity: 3000mAh- It wont generate any unwanted smells, safe for pets to use. - Cat litter box deodorization design, cleaning and deodorizing, and providing effective dust absorption.- 3000mAh large capacity battery, support to use for 1 week.- Releases ozone and negative ions to achieve sterilization and deodorization effects.- High-sensitivity motion sensor, wide-angle range to detect pet movement.Packing list: 1 x Cat Litter Deodorizer