Features: Long-lasting standby, cyclic-use. Release low-concentration ozone to destroy bacteria and make life more at ease. Easily remove all kinds of peculiar smells in refrigerators, wardrobes, shoe cabinets, cabinets and other-places. Keep fruits and vegetables fresh-and decompose pesticide-esidues in fruits and vegetables. Not only can it be put in the refrigerator, it can be used in multiple-places. Purify-the-taste as you like. Small size, generous preservation, fresher-ingredients, more lasting taste, let you remove the stumbling block on the food road. Use high-voltage discharge to convert oxygen in the-air into ozone, which is an active-gas, which can be decomposed into water and carbon dioxide when it encounters-formaldehyde. When encountering bacteria, it can destroy the-original molecular-structure of the bacteria to kill-the bacteria, and then become oxygen after deodorization. Refrigerator deodorizer can effectively reduce unpleasant odors in closed environments such as refrigerators, freezers, shoe cabinets, cabinets, car, pet-rooms, etc. It also extends the shelf life of food and keeps it-fresh. No consumables, no need to replace the filter, reusable. The USB rechargeable refrigerator deodorizer is fully automatic and maintenance-free, saving-time and money. Specifications: Material:ABS Size:Approx.14.5x4.3cm/5.7x1.69inch Color:Purple/Gold/Silver Battery capacity: 2000mAh Rated-power: 0.5W Noise: below-36dB Applicable area: below-10m2. Air volume: 50m/h Power: 15w Voltage-(V): 5V Function: Deodorization Installation: USB Type: negative-ion Conditions of use: refrigerator Power-supply mode: USB charging, Type-C-interface. Control mode: key-type Style: creative-style, simple style Application scenario: home use Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Air Purifier