Resolution (DPI Sensor) Upto:800Wireless Optical MouseWireless distance 10M Color:BlackWireless Technology 2.4GHzTracking Technology Mouse OpticalWireless distance 10MResolution 800DPIInstallation Mouse Plug & PlayInterface Mouse USBReceiver USB NANO ReceiverRated Working voltage DC 3VRated working current 5mAGross Weight 80 gmSupported Operating System Mouse Windows XP/Win 7/ Win8/ Win10