Model Name: Refrigerator Deodorizer Model Number: HY-1101 Product Size: 8*8*6cm Product Weight: 146g Product Color: Green ⚠️Charging confirmed only, operation not confirmed. ✨️Instant purchase, no comment purchase, silent purchase, and late-night purchase are welcome✨️ ✨️✨️Shipping included!!✨️✨️ ◎Please understand that this item is stored at home and will be shipped in simple packaging. ◎We will be closed for shipping on weekends and holidays!! You can see all #＆M products from here♥️ * Stylish design: ABS material, small size, doesn't take up space * Safe and easy to use: One-button switch, simple operation. Charges via USB, with a protective cover for the USB connector 1. Press and hold the center button for about 2 seconds to start the standard working mode. 2. In standard working mode, pressing and holding the button for 2 seconds or more will cause the green light to blink twice, and the extended working mode will start. 3. In extended mode, pressing and holding the button for 2 seconds or more will turn off the light and enter sleep mode. 4. If the red light flashes during the trial period, please charge it in time. 5. The red light is always on while charging, and the green light is always on after it is fully charged. It takes about 3-4 hours to fully charge. 6. The deodorizing function cannot be used while charging. Mini Air Purifier Ozone Generator USB Rechargeable Refrigerator Home Small Space Deodorization 10-8.240