ORACLE Halo Kits are the single most "head-turning" modification you can do for such a small investment. Each ORACLE Halo utilizes the latest lighting technology and the highest quality materials available on the market. 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 fog light housing using the pre-installed 3M adhesive tape backing. This halo kit is 12V powered and can be wired to a controller switch or directly to the parking/running lights.