Features 1. Fast deodorization: Our refrigerator deodorizer generates a large amount of active oxygen in a small space and then circulates it quickly and efficiently to the far corners of your refrigerator, instead of just absorbing the odor, you can get a clean refrigerator in a few hours. 2. Practical and convenient: The refrigerator deodorizer effectively reduces odor and extends the shelf life of your refrigerator, it is perfect to use in the refrigerator and as a travel companion to eliminate odors in confined spaces. 3. Saving and environmentally friendly: This rechargeable refrigerator deodorizer has no consumables, no filters to replace, completely automatic and maintenance-free. 4. Easy deodorization: Releases ozone for 5 minutes every hour, intermittent cycle operation, one-button automatic deodorization. 5. Applicable occasion: This mini deodorizer is suitable for small spaces such as refrigerators, wardrobes, shoe cabinets, cars, and so on. Specification Item Type: Refrigerator Deodorizer Weight: 271g / 9.56oz Material: ABS Battery model: 18650 lithium battery, battery capacity 3600mAh (comes with built-in battery) Package list 1 x Refrigerator Deodorizer 1 x Data Cable 1 x User Manual