Specifications: Product model: J900 RGB Lighting Programmable Gaming Mouse IC:SUNPLUS199C Rate of return: 125Hz Moving speed: 28IPS Refresh rate: 4000FPS Acceleration: 10G Human body engineering design ,Comfortable grip,Hollow design, more fashionable. 6 buttons programmable 6 RGB lighting modes, can turn off the light 6-level adjustable Movement speed Max.6400 D Voltage rating / electric current: DC 5V / 100mA USB plug and play Switch life:20million cycle Cable length: 150cm Item Weight:96g Item Size:13*6.7*3.8 cmL * W * H Package Weight:147g Package Size:15*9.8*5cm Support Windows 2000 / XP / win7 /win8 /win10 Vista 32bit IOS or latest. Packing list: 1 x gaming mouse 1 x User manual How to use: 1. Download the macro programming software through the website provided by the seller. 2.After downloading, open it directly and use the buttons to customize programming. 3.When the mouse is successfully connected and used normally, Open the J900 macro programming software directly to use the macro programming function. 4. Adop professional game chip, using high-performance program control decoder chip for smooth motion and precise control. 5. Button settings For the 1-6 button as shown, the drive supports custom settings. 6. Movement speed setting: default 1000/1600/2400/3200/4800/6400 the Six-segment Movement speed value can be any section. 7. Light mode: RGB marquee effect, Up to 6 lighting pattern designs,The light can be turned 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 customizations Features. Dearbuyers,weappreciateyourbusiness,ifyouaresatisfiedwithourservice, pleaseleaveusapositive