reflective light

Vehicle headlights include high beam, low beam, a white DRL/guide light, and an amber turn-signal mode. Bike lights typically offer steady (constant) and flashing modes for front and rear signaling.

Several vehicle headlights in the results are specified as IP67-rated. Many bike wheel and spoke lights are described as waterproof or weather-resistant. Exact resistance varies by model, so check each product listing for the stated IP or waterproof rating and recommended outdoor use.