RAPOO 6020B Bluetooth Optical Mouse Wireless PC Business Mouse Power Saving Black\/White<br><br><br><br><br><br><br>Specifications:<br> Brand Name:Rapoo<br> Rapoo Model:6020B<br> Application:Desktop，Laptop<br> Number of Buttons:3<br> Wireless Range:10m<br> Tracking Method:Optical<br> Type:Bluetooth Wireless<br> Style:3D，Mini，Finger，Trackballs<br> Wireless Technology:Supported<br> Hand Orientation:Both Hands<br> Optical Resolution:1000 DPI<br> Number of Rollers:1<br>  Features:   Bluetooth wireless transmission   No wire，no receiver，you can get up to 10 meters transmission distance with bluetooth technology.   Accurate cursor positioning   Enjoy accurate and smooth cursor control with the 1000 DPI high-definition invisible tracking engine.<br>Package included:1 x RAPOO 6020B Bluetooth Optical Mouse