UGREEN Wireless Mouse, BT 5.0 & 2.4G Dual Modes, Ergonomic 4000 DPI, 4 Adjustable Levels, Silent Click, Bluetooth Mouse for PC, Macbook, Tablet, Windows, Mac OS, Android (Blue)

Dual Mode Wireless Mice:: The wireless mouse supports both Bluetooth 5.0 and 2.4G connection modes. When connected to both devices, press the Shift key to freely switch between the two devices and work more efficiently. Easily switch between the 2 devices with the switch button. Both modes offer stable and smooth connections up to 15M wireless range, making you work more efficiently. Max 4000 DPI: An adjustable DPI (1000/1600/2000/4000) of a wireless mouse provides the perfect sensitivity in variety monitors with different resolutions. For gamer, switch between 4 settings depending on the game you are playing, from slow, precise actions to high-speed motion and mayhem. The laptop mouse has an intelligent auto-sleep mode to save power and wake up your computer with one click. Battery life up to 18 months. Silent & Optical Tracking: the silent clicking mouse operates quietly, helping you work while keeping the surroundings peaceful. Combined with high-performance precision and intelligent cursor control, get smooth and precise mouse tracking on any surface, an ideal mouse when working on the go. The side buttons help you quickly move forward and backward through web pages. Wide Compatibility: Through Bluetooth 5.0 or 2.4G, you can work with Windows (7/8.1/10/11)/macOS (10.15 and above) /iOS (13.4 and above) /iPadOS (14.0 and above)/Android (5.0 and above) /Chrome OS or Linux devices to establish a fast and stable connection. Energy Saving: This mouse has a smart power-saving feature that extends battery life so you don't have to replace batteries for 18 months. (Data comes from the laboratory, exact battery life depends on usage. The battery is not included.)