• Ugreen Multi-Mode Wireless Mouse offers flexible connectivity via Bluetooth 5.0, Bluetooth 3.0, and 2.4GHz USB receiver. • Features 5 adjustable DPI levels (800/1200/1600/2000/4000) for precise control on various surfaces. • Silent click design reduces noise, suitable for quiet environments like offices or libraries. • Ergonomic design provides comfortable grip for extended use, reducing hand fatigue. • Compatible with Windows, macOS, Linux, Android, and iOS devices. • Brand new condition, ensuring full functionality and original packaging.