Features bright LEDs with adjustable brightness and multiple spectrum modes for professional visual This LED spectrum display board syncs with music beating in real time, creating dynamic lighting effects for gaming rooms, desktops, car interiors, and bedrooms Built in high sensitivity mic automatically responds to Sound inputs without apps—simple plug and play operational for all ages Perfect for car dashboards, gaming setups, cases, live streams, and bedside decor, offering lighting solution Low power design works with phones, computers, speakers, or game consoles via USB