Description: With negative ion working principle, 3 modes and timing function, this fridge deodorizer satisfies a variety of odor removal demands. Featuring magnetic mounting and fan circulation, this fridge deodorizer provides all-round coverage and efficient air purification. This fridge deodorizer is constructed of abs material. The length is 7.9cm, width is 6.9cm and height is 4cm. This fridge deodorizer is suitable for home use. Item Name: Fridge Deodorizer Material: ABS Features: 3 Modes, Digital Display, Fan Circulation, Energy-saving Battery Capacity: 3600mAh(Included) Charging Input: 5V/1.0A Charging Time: 6 Hours, Endurance for 35 Hours Working Principle: Negative Ion Noise: 46-70db Air Purifier Air Volume: 51-150 Cubic Meters/Hour Intelligent Type: Timing Function Three Modes: 30 Seconds for Fast Disinfection Mode, 60 Seconds for Strong Disinfection Mode, 180 Seconds for Cycle Disinfection Mode Power Supply Mode: USB Control Mode: Button Type Applicable Area: Less Than 10 Square Meters Size Details: Size: 7.9cm x 6.9cm x 4cm(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 User Manual 1 x USB Cable