Our USB rechargeable purifier is maintenance-free, eliminating the need for frequent replacements. Enjoy a clean-smelling refrigerator without the hassle of charcoal or baking soda. With a single button, this deodorizer converts oxygen into ozone, effectively reducing mixed odors and extending food shelf life. Say goodbye to unpleasant smells and residues in confined spaces. Ideal for refrigerators, freezers, shoe cabinets, cars, and pet rooms, this mini deodorizer keeps various environments-fresh. Its spatial diffusion ensures no dead ends, providing long-lasting freshness wherever it's placed. Lightweight and compact, this deodorizer is perfect for refrigerators, shoe cabinets, wardrobes, cars, and more. Save space while enjoying the benefits of odor elimination and extended food freshness. The built-in battery offers 30-45 days of service life on a full charge. Experience continuous odor reduction and food preservation with this efficient refrigerator purifier. Description: Our rechargeable refrigerator deodorizer is a convenient and cost-effective solution for keeping your fridge smelling-fresh. Unlike traditional deodorizers that need frequent replacement, this purifier is fully automatic and maintenance-free, saving you time and money. With just one button, it starts working to eliminate odors effectively within hours. Using high-voltage discharge to convert oxygen into ozone, this purifier generates active oxygen that reduces mixed odors in the refrigerator. It helps keep your food-fresh for longer, degrades residues, and creates a clean environment. The built-in battery provides up to 30-45 days of service life when fully charged. Compact and lightweight, this mini deodorizer is suitable for various closed environments like refrigerators, freezers, shoe cabinets, cars, and pet rooms. Its good spatial diffusion ensures no dead ends, making it ideal for maintaining freshness in different spaces. Easy to move and place anywhere, it saves space and extends the shelf life of your food effectively. Item Name: Fridge Deodorizer Material: Plastic Battery Capacity: 3600mAh Features: Portable, Rechargeable, Practical Size Details: Height: 15cm/5.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fridge Deodorizer 1 x USB Cable