Specifications:1Product model:X800 Mechanical Macros Define the game mouse2100% new mouse game3High-end brand mechanical macro definition gaming mouse4Human body engineering design 58 programmable keys6Cool LED variable light effect74-level adjustable DPI, Max. 3200 DPI(1200/1600/2400/3200DPI)8: Voltage rating / electric current: DC 5V / 100mA9USB plug and play 10Switch life20million cycle11:Cable length: 165cm12 :Item Weight:149g13:Item Size131*67*40MM(L * W * H)14 :Package Weight:226g15 :Package Size:159*121*47MM16:SupportWindows2000/XP/win7/win8/win10Vista32bitIOS orlatest. The custom driver download and use1. Insert the driver CD to computer, and run the "setup.exe" installer.2. The installation can be started when the mouse is successfully connected and in normal use.3. When the installation is completed, "X800" drive icon appears on the desktop.4. Basic Setting, Advanced Settings, Breathing LED Settings available.5. In Basic Setting, custom settings are supported in drop-down list of each button.6. In Advanced Setting, the macro editing is supported and the macro catalog can be added or deleted.7. In Breathing LED Setting, long light, light-off and change of DPI defined light are supportedColorful lights can be set off. 8. When settings done, click Application, and click Save the Configuration. You should boot the driver again when next use so that all the self-defined functions can be used.