Halo Lights LED 70mm Switchback Four Diode Dynamics Chrysler GTR Ultra: The original bad

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

making them both high-performance and corrosion-resistant

Ceramic based bulbs for long life

Durable & Cool: Shatter-proof UV-coated lens

Polarity: Full Nonpolar (Standard and CK compatible)

Halo Lights LED 70mm Switchback Four Diode Dynamics Chrysler GTR Ultra: The original badHDHalo 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,