Model: XMSB02MW․
Material: aluminum,
Sizes: 110 x 57 x 23 mm,
Weight: 77 g,
Lifetime: more than 3 million clicks,
Compatibility: Windows 7 and above, macOS 10.10 and above,
Optical resolution: 1200 dpi,
Number of keys: 3,
Connection type: Bluetooth 4.0 and 2.4 GHz radio channel,
Wireless range: 10 m,
Polling frequency: 125 Hz․