Xiaomi Wireless Mouse 3 white. Key Specifications. Connectivity: Dual wireless connectivity with 2.4GHz USB receiver and Bluetooth, supporting up to 3 paired devices with quick switching.. Sensor: 1200 DPI precision optical sensor for smooth and accurate tracking.. Buttons: 5 buttons, including two side buttons for forward and backward navigation, with quiet-click switches.. Battery: Powered by 1 × AA battery (not included).. Compatibility: Compatible with Windows 10 and later, and macOS 10.13 and later.. Dimensions & Weight: 119 × 64 × 41 mm, weighing 57 g (without battery).. Build & Design: Ergonomic Pink design with an integrated nano USB receiver storage compartment.