Custom Dynamics ProGlow LED Speaker Lights For Harley Touring Custom Dynamics ProGLOW LED Speaker Lights utilize the most advanced LED color changing technology to Light Up Your Ride! The light ring simply snaps in place on OEM Harley Davidson Boom. Audio Stage II speaker grills to add color changing illumination to your motorcycle speakers. Features Plug and play wiring Light rings snap into place without drilling or adhesives Ip68 waterproof rated 24 color changing LEDs per light Tour Pak / Lower Fairing option also fits Trike Sold as a pair Note: ProGlow Bluetooth controller required for installation, sold separately.