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 conditionsAdopts good quality light beads, bright with long service life, can provide illumination with long distance and wide angle range. With 5 modes, 3 brightness modes, one flash mode, one SOS mode, can meet different needs in night cyclingBuilt-in large capacity battery supports USB charging, can offer long work time while cycling, and there are 3 indicator lights on the lamp to remind you of power remains and timely charging, convenient and practical to useDetachable design, the light can be used as a mini flashlight. The mount offers stable fixation onto handlebar, supports 360 degree rotation and adjustable, suitable for most bikes and motorbikesSuitable for outdoor cycling, can ensure your riding safety, nice tool for cycling lovers