With 900 lumens of output, the Knog Blinder Pro 900 is the perfect front light for road cyclists. It has 6 light modes to suit all conditions and provides 120 hours of runtime on Eco Flash mode. The light comes with a GoPro style attachment so you can mount it discreetly under your cycling computer, as well as a handlebar mount option too. It also has side illumination windows to improve visibility to traffic coming from other directions.