The ORACLE Lighting ColorSHIFT halo kit for 2007–2012 Mazda CX-7 ships without a controller and uses 3-chip SMD rings on a CAD-designed 6-layer PCB with 3M adhesive for easy installation. The 12V rings can be wired to parking lights or a switch and are compatible with external ColorSHIFT controllers. When paired, you can select from millions of colors, adjust brightness and patterns, and enable strobe or music-sync modes.
Oracle Mazda CX7 07-12 Halo Kit - ColorSHIFT w/o Controller