The SR7 usually features under-glow or a logo LED.
Unlike some high-end brands that use a dedicated centralized app (like Razer Synapse Logitech G HUB ), many Yunmo-style "SR7" mice rely on hardware-level programming or generic drivers. RGB Lighting Control: Cycle through Monochrome, Gradient Loop, and RGB effects. Shortcuts: Press and hold the DPI key for 3 seconds to toggle the light belt on or off. Third-Party Customization: sr7 gaming mouse software
Once installed, you can typically change: The SR7 usually features under-glow or a logo LED