RioRand Wireless Remote Control 7 Color LED Under Car Glow Underbody System Neon Lights Kit Sound Active Function (12090) Powered by RioRand Advanced Technology Composed of 180 LEDs Sound activation mode, the LEDs light up according to beat of music 15 color / flashing modes; Wireless keychain remote control Produces 7 colors: Blue, Green, Purple, Red, Teal, White, and Yellow