With clean sleek looks with impressive light output and smart features, our all new completely redesigned Serfas True Series Commuter headlight will illuminate your path. The Serfas True 600 Commuter features 600 lumens of crystal clear bright night time illumination and 600 attention grabbing lumens in Daytime Flash. A wrap-around amber LED illuminated side marker puts out bright ambient light for great added side visibility to traffic and pedestrians.