Feature: 1. Smart Technology: Pet intelligent odor eliminator, designed for pets, releases low concentration O3 to efficiently purify and remove odors. 2. Effective Odor Removal: O3 has strong penetration, diffusion, and decomposition abilities, effectively eliminating odors in the air to keep your pets surroundings fresh. 3. No Consumables Needed: Maintain freshness without any filters or additional consumables. The compact design allows easy attachment to cat litter boxes or small areas that need deodorizing. 4. Versatile Usage: This odor eliminator can be attached to various small areas such as refrigerators, pet carpets, shoe boxes, bathrooms, closets, and trash cans for efficient odor elimination. 5. Compact and Convenient: With ABS material and a lithium battery (2600mAh), this yellow cat odor eliminator is designed to keep your pets environment odor free. Specification: Item Type: Cat Odor Eliminator Material: ABS Size: Approx. 8.5 x 8 x 3.5cm / 3.35 x 3.15 x 1.38in Color: Yellow Battery: Lithium Battery, 2600mAh capacity (built in battery) . Package List: 1 x Cat Odor Eliminator