Halo Lights LED 70mm Switchback Four Diode Dynamics Chrysler Ceramic based bulbs for long

Ceramic based bulbs for long life

BMW / M-B Owners: Because of the way the original halogen bulb clips into the housing

ensuring longevity for years to come

GTR Ultra: The original bad boy of backup LED bulbs is better and brighter than ever

and turn signal on each side

Halo Lights LED 70mm Switchback Four Diode Dynamics Chrysler Ceramic based bulbs for longHDHalo Technology. These HD LED halo rings have been designed from the ground up to be absolutely the brightest, most reliable halos physically possible. Each halo is populated with a large number of high density (HD) LEDs, which are then coated by a diffusing gel, resulting in a perfectly uniform light when turned on. When off, the diffusing gel hides the chips, resulting in a clean, OEM appearance. Sizing: All sizes are listed by outside diameter,