K 729 is the world's smallest 30LUX German bike light, weighing less than 70g, which is the lightest of the same type of product. The bike light uses high-power white CREE LED, which is bright and has a long illumination distance. It is equipped with 4 operation modes, which can be used according to different road conditions. The bike light uses O'FIT lamp holder, which is easy to install and has a anti-drop protection.
