The Blackburn Central Front Smart Bike Light features an auto adjusting beam ranging from 18-500 Lumens. An ambient light sensor adjusts to the amount of light that you're riding in, which also means that run time is dramatically increased. Easy tool-free install makes this light user friendly and an all-around winner.
Auto adjusting There's dark, and then there's dark. Plus the varying shades of night in between. The Central Front Smart Light lets you ride through it all, auto adjusting its focused beam for the conditions you are experiencing right now, so you can focus on what matters.
USB ≤ 4 hr Recharge
Runtime ≤ 12.5 hrs Smart, 1.5 hrs High, 3 hrs Low and Strobe
Illuminated fuel gauge levels: Green=100-75%, Orange=75-25%, Red=25=0%