This is a rechargeable wireless optical mouse. This mouse allows you to enjoy moving freedom and flexibility with 2.4GHz wireless technology that extends to 6-10M from the receiver. The wide scroll wheel of the mouse makes scrolling easier, smoother, and faster.

• 800DPI optical sensor-provides accurate cursor movement and superior performance
• Docking station with battery charging function
• Automatic power saving mode after 3 seconds while working
• Powered off automatically in 8 minutes to extend battery life