The Blackburn Central
500 Lumen Front light is a high powered light with a clever ambient
light sensor. The light is USB recharegable which makes it great to use
as a commuter as you can charge on the go or at work. Coming supplied
with a Micro USB cable for charging purposes, you are able t..
WEIGHT4.8 ozANSI STANDARDMeets ANSI FL-1 Standard. This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. Although bicycle lights are not required to follow this or any standard, Blackburn believes in offering..