Dimensions: 112.7? 62.7? 36.8mm

Net Weight: Approx. 93 g

Material: ABS & PC

Wireless Connectivity: Bluetooth 4.2 & RF 2.4GHz

Wireless Range: Up to 8m

Bluetooth Device Name: Mi Silent Mouse

Battery: 2*AAA battery (not include)

Compatible with: Windows 10, macOS 10.10, or Android 6.0 and above