& The 6 buttons of the FFJ Master01 wireless gaming mouse can be programmed through the driver and support macro editing. You can set the mouse buttons, assign complex macro functions, adjust DPl (50-24000), polling rate, RGB lighting effects, etc. by remapping the buttons, which greatly meets the DIY needs of game enthusiasts! & - This wireless gaming mouse has 7 default DPI levels. Through the driver, the DPI of each level can be adjusted at will (50-24000). 4 levels of adjustable polling rate (125Hz/250Hz/500Hz/1000Hz), built-in high-speed sensor (maximum speed: 400 IPS, maximum acceleration: 35G) and 0.1ms low-latency connection, you can easily adjust the movement speed to experience a smoother, more stable and more accurate gaming experience. This wireless gaming mouse has 6 adjustable RGB backlight modes (Rainbow Moving, Single Color, Rainbow Fixed, Neon, Rainbow Flic