This 12-piece motorcycle underglow kit features 144 high-brightness RGB 5050 LEDs with 16 million colors and 29 dazzling modes (gradient, strobe, static, jump), plus an integrated brake light function. Equipped with an intelligent chip and three control methods (4-key remote, 24-key remote, and app), it supports music sync and voice control for versatile operation. Made of rubber + ABS composite material, IP68 waterproof rated, durable and flexible for various installations. Low power consumption and compatible with DC 12V systems, delivering safe, smart, and vibrant lighting for your motorcycle.