... 4.Color:Anodized black,red,blue,white 2012 item waterproof led bike light with CNC machine workedSafety ... Alloy, Silicone CNC Machine workedColor: Anodized black,red,blue,whiteLED color: redNet weight:38g/pcsize: ... long lasting mode-off Features:Long lifetime LED:100,000hours.270 degree large angle sightnessLigt ... add safety for your night riding.For bicycle handle bar(diameter within 16-23mm)Instruction ...