Diode Dynamics 120mm switchback halo ring pair uses high-density LEDs beneath a phosphor coating to create a uniform, solid appearance that remains visible in daylight. Each ring is paired with a waterproof PWM driver offering low, high, and turn-signal modes; low-priority drivers are standard so one input will dim when both are used. Included wiring and mounting tabs simplify fitment.
Diode Dynamics Halo Lights LED 120mm Switchback (Pair)