For road biking enthusiasts, riding at night with fast speed needs a light with high lumens and long run time battery. CR700 is the light for it. Featuring RAVEMEN patented DuaLens optical design, CR700 illuminates the road with an even-distributed flood light and has no dazzle to oncoming riders and pedestrians even at its max 700 lumens mode. With battery run time extension, CR700 could be also used at long-distance riding and race.