Diode Dynamics 50mm switchback halo ring pair packs high-density LEDs and a phosphor coating into compact rings that maintain a solid, uniform appearance even in daylight. Waterproof PWM drivers allow low-, high-, and turn-signal modes; units include low-priority drivers by default so one input will be prioritized. The set ships with drivers, pigtails with T-taps, and mounting tabs for mounting.
Diode Dynamics Halo Lights LED 50mm Switchback (Pair)