The ColorSHIFT(tm) Halo Kit can produce any color including whites from 3000K-15000K with the push of a button. This allows the user to dial-in the exact color rings that they desire. These 3-Chip 5050 SMD rings are BRIGHT, and for some they may be too bright, that is why (for the first time) the user has ful l control over the ring brightness. ORACLE SMD or "Surface Mount Diode" Halos utilize an advanced type of LED chip that can produce brilliant light output while only consuming a small amount of power. The SMD chips are installed onto a CAD designed 6-layer PCB (Printed Circuit Board) which is very sturdy and will not break if pressured. The PCB can easily be mounted to a headlight housing using the pre-installed 3M adhesive tape backing.