The Oracle ColorSHIFT Halo Kit for 2007–2013 Audi A5 includes the BC1 Bluetooth ColorSHIFT controller for smartphone control of millions of colors, patterns, brightness, strobe and music sync. Bright 3-chip 5050 SMD rings are mounted on a CAD-designed 6-layer PCB for durability and efficient output. The 12V kit installs with pre-applied 3M adhesive and simple power and ground connections.
Oracle Audi A5 07-13 Halo Kit - ColorSHIFT w/ BC1 Controller