Cree XPG3 LED provides high and low power beam along with Courtesy & Superflash modes FL1 Tested: Run times: 1.4 hrs (high - 210 lm), 3 hrs (low - 120 lm), 5 hrs (Courtesy - 65-185 lm) and 21 hrs (Superflash - 210 lm) Amber side lights provide 275? of visibility Highly visible, even in daylight Water resistance rated to IPX6 standard 1000 mAh lithium polymer battery charges in 3 hours with micro USB cable (included) Smart Charging Technology with built in low battery indicator QuickTwist bracket mounts, adjusts or removes without tools Black 4 Front Handlebar USB 210UPC/EAN/GTIN: 642016317507