Xiaomi MI portable Mouse

Brand MI
Colour Black
Connectivity Technology Wireless
Special Feature Wireless, Portable, Lightweight, Ergonomic Design
Movement Detection Technology Trackball
Number of Buttons 2
Ergonomic & Comfort Induced Design
Excellent tracking accuracy of 1200 DPI High Resolution
Ultralight weight -56g
2 buttons, 2 way scroll
Battery life of 12 months lets you go longer between battery changes
No delays or dropouts in the transmission, you can just plug & forget
The product is powered by one AA battery , that is not included as a part of the package
Wireless connection : RF 2.4 GHz private protocol
The product is compatible with Windows and Mac