Material: The light is made of good quality material, the shell is sturdy and durable, good heat dissipation feature can lengthen the light bead service life, excellent waterproof feature can withstand harsh weather conditions. Adopts good quality light beads, bright with long service life, can provide wide illumination. Long work time: Built-in battery supports long work time, support USB chargeing, convenient and practical. Three brightness modes, three flash modes, and an auto mode that can adjust the brightness itself according to the situation. Easy installation or tool-less installation: Simply mount the quick- release mounts on the handlebar and the seat post of your bike and attach the ligths on them. The lights are removable from the mounts.
