IGS-B01 is a bicycle light with German standard StVZO approved and has get K-Mark certificate. It has unique T-shape illumination spot to make sure that people not only can enjoy wider illumination area than general round illumination spot during riding, but also they can avoid pedestrian and cars be affected by bright light. It has minimalistic and clean look. Its aluminum alloy shell bring excellent water resistance. Easy to install and detach, the reinforcing design on bracket can make people go through any rugged road while riding and no worry to fall off. 360° rotation angle to adjustment, which bring a pleasant riding experience to you. In the end, it has super long running time and rechargeable design by its built in 2600 mAh battery capacity. Product have multiple color to choose (black, dark blue, light blue, red)