Multi-device Wireless MouseThe pioneering bluetooth technology and USB receiver provide stable connection for the RAPOO mouse, working distance up to 10m. Plug and Play, just short press switch button to quickly swith between 4 devices such as PC, laptop, MacBook and iPad. Automatic connection after switching, saving a lot of time. With a display screen, which clearly shows the connection status. Adjustable DPI & Laser MouseRAPOO bluetooth mouse has 8 efficient buttons, 4 DPI (600/1200/1600/3200) that allow you to freely control the mouse speed and adjusts the sensitivity of the mouse. Tracks virtually anywhere even on glass or high gloss surfaces. Compared to the traditional optical mouse, the laser mouse can be more accurate positioning, which is very suitable for professionals to use. Rechargeable & ProgrammableBuilt-in 800mAh Li-ion rechargeable battery, the wireless bluetooth mouse can be easily recharged via USB-B cable. 3 hours quick fully charged can lasts up to 30