A set of rear bicycle light and fender designed to enhance safety. Functions as a rear light with a foldable fender that stores on the bicycle frame. In wet conditions, it can be quickly unfolded and installed to block splashing mud and water. The light-guiding strips surrounding the sides of the fender extend the light from the bicycle lamp, providing enhanced warning effects and better visibility in poor weather conditions. The larger light-emitting surface enhances side visibility without high-power LEDs, increasing road safety.
