90% Deodorization10 Ones Design litter box deodorizer used new deodorization technology to eliminate the pesky odors of the cat litter. The odor genie will release deodorizing and dust-reducing substances to oxidize, absorb and decompose odorous substances. Keep your house fresh all dayOdorless & Cat-friendly Cats are very sensitive to smell, ordinary scented cat odor eliminator may make the cat not want to approach the pet odor eliminator. The electronic cat deodorizer for litter box wont generate any harmful fumes or unwanted smells, the cat will not feel uncomfortableAuto On/Off & Intelligent DetectionBuilt in high sensitivity infrared sensor, 360-degree detection. When the cat approaches, the smart cat litter odor eliminator will turn off, cat defecation will not be affected. After the cat leaves, it starts to eliminate the smell efficientlyRechargeable & Economical10 Ones Design odor genie is rechargeable by USB, no extra battery needed, one charge can last 7 days. With this air purifier, you no longer need to buy other consumables repeatedly, save your money and timeAnti-scratch DesignComes with 2 pieces of the sticker, you can place the cat smell deodorizer wherever it is needed, the back is rotating buckle design, it also can be easily removed when charging is needed. There is also a hanging rope at the top, which can be hung anywhere you need, such as toilet, shoe cabinet, kitchen