Latest Three Modes ConnectivityThis wireless gaming mouse supports 3 modes of connection to meet a variety of user scenarios. Switch to 2.4G mode and Bluetooth mode when playing games,saving you the hassle of cable,and getting longer battery life.If it is not enough, you can also switch to traditional wired mode with the included rechargeable USB-C cable.Up to 3 devices can be connected simultaneously, such gaming mice are perfect for multi-device productivity. Immersive RGB BacklightTrue RGB effect,16.8 million colors for choice.This RGB gaming mouse has 7 kinds of RGB lighting effects such as streamer, horse racing, neon, solid color, etc to match your game style and desktop layout.All the light effect parameters can be customized with the attached software,giving you the best lighting experience.Light can be also turned off if you don't want it with the convenient switch under this computer mouse.