The ORACLE ColorSHIFT Halo Kit for 2011–2015 Kia Optima includes the ColorSHIFT 2.0 controller so you can select colors and manage effects from a dedicated unit. The rings use 3-chip 5050 SMD LEDs mounted to a CAD-designed six-layer PCB for sturdy, bright output while keeping power draw low, and they secure to the headlight housing with pre-installed 3M adhesive backing.
Oracle Kia Optima 11-15 Halo Kit - ColorSHIFT w/ 2.0 Controller