Computer Wireless Mouse 24G Portable Mobile Optical Office Mouse with USB Receiver 3 Adjustable DPI Levels 4 Buttons for Notebook PC Laptop MacBook Black

Plug & Play No need to install any driver, just plug the USB receiver into your laptop will the mouse start to serve. Please Note *Wireless Mouse x 1 *Nano Receiver x 1 *Battery: NOT INCLUDE *Note: 1.Please open the small box on the back of the mouse to store the battery. 2.And you also can find the USB receiver in it. 3.The sensitivity of the mouse can be adjusted freely according to your usage habits, just click the DPI adjustment button in the mouse. 4.When the mouse is not in use for a long time, it will be in a dormant state. The mouse can be reawakened with the click of a button. Products Specification DPI: 800/ 1200/ 1600