Feature: 1. Odour Cleaner: The refrigerator deodorizer can effectively clean the odour inside your fridge, building you a safe and clean place for food storage. 2. Reliable Work: Can also repress the production of ripening agents on food as well as prolonging the shelf life of food, very practical and reliable. 3. Practical Use: Widely applicable to various scenarios, including but not limited to kitchen, shoes cabinet, closet, car, etc., satisfying your needs. 4. Large Battery: Built in 1200mAh battery enables 2 hours charging, 45 days battery life and 33 hours of deep deodorization mode for better cleaning. 5. Pretty Design: Combining pretty colour with simple style, the odour cleaner is an excellent home decoration in every corner, beautiful and useful. Specification: Item Type: Refrigerator Deodorizer Voltage: 5V Current: 1A Battery: Polymer lithium battery 1200mAh, included. Charging Time: About 2 hours. Ozone Concentration: ≥0.1ppm Operating temperature: -0℃-+70℃ Battery Life: 45 Days Weight: 140 g / 4.94 oz(approx.). Package List: 1 x Refrigerator Deodorizer1 x Use Manual1 x Power Cable