Cast aluminum modules with iPhone/Android Bluetooth Simple construction and easy connection to any Smart Phone All hardware, wire is encased in protective PVC jacket for exterior use on UTV, Golf cart, ATV, and Snowmobile Tough Aluminum Cast housing with 6 color changing LED chips/mod Super bright light with over 2 million color combinations Control with any Bluetooth connection on Smart phone Connect in seconds -Pick a color, run a program of colors, or play music to change colors Compatible with any LED Bluetooth controlled light. LED ROCK LIGHT KIT MULTI