Halo Lights LED 80mm Red Pair Diode Dynamics Ferrari These are small modules that

These are small modules that provide the required "fault" signal

they can be used alone

these halo LED lights will automatically return to white--just like any modern luxury car would

providing a well-defined beam pattern

Halo Lights LED 80mm Red Pair Diode Dynamics Ferrari These are small modules thatHDHalo 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,