Four-color cool breathing light: you can change the light mode at will, you can also set the brightness and speed of the light through software programming, or you can turn off the light effect according to your own style Custom macro programming-all mouse buttons can be programmed via our easy-to-program macro controller. Four levels of DPI adjustable: This mouse has four levels of DPI adjustable, 800/1200/1600/2400. Ergonomic design: An ergonomic gaming mouse adopts the shape of the thumb and palm and the contact function of the mouse. Broad compatibility: This wired gaming mouse is compatible with Windows 7, Windows 8, Windows 10, Windows XP, Windows Vista, and compatible with laptops, PCs, laptops, computers, and MacBooks.