Specification:1. Product model : J200 Mechanical Macros Define the game mouse2. 100% new mouse game3. High-end brand mechanical macro definition gaming mouse4. Human body engineering design 5. 7 programmable keys6. Cool LED variable light effect7. 12-level adjustable DPI, Max.6400 DPI8. Voltage rating / electric current: DC 5V / 100mA 9. USB plug and play 10. Switch life20 million cycle11. Cable length: 150cm12Product weight: 139g13Product size: 13*8.5*3.5cm14Package weight: 193g15Packing size: 15*9.8*5cm16. Support Windows 2000 / XP / win7 / win8 /win10 Vista 32bit IOS or latest. Packing list: 1 x gaming mouse 1 x User manualAddition and subtraction with weights 1 : 5g X 2 capsules2 : No need to remove the quick release type3 : Add or subtract weights according to your own weightDrive Instructions1. Insert the driver link (or CD) into your computer and run "setup.exe" to install.2. When the mouse is successfully connected and used normally, the installation can be started.3. After the installation is complete, the J200 drive icon will appear on the desktop.4. Adop professional game chip, using high-performance program control decoder chip for smooth motion and precise control.5. Button settings For the 1-7 button (as shown), the drive supports custom settings.6. DPI setting: default 800-1600-2400-3200-4800-6400 the Six-segment DPI value can be any section.7. LED settings: always on, custom breath, spectral cycle, off.8. Mouse parameters: You can set the pointer precision, wheel speed and double click speed.9. Custom Settings: Custom macro editing that supports game effects.10. When the settings are complete, click Applications and then click Save Configuration. You should start the driver again the next time you use it so that you can use all customizationsFeatures.