Cree XPL2 LED provides high, medium and low power beams along with Courtesy & Superflash modes FL1 Tested � Run times: 1.8 hrs (high - 600 lm), 3.7 hrs (medium - 300 lm), 8 hrs (low - 150 lm), 20 hrs (Courtesy 150-250 lm) and 40 hrs (Superflash - 600 lm) Amber side lights provide 275? of visibility Highly visible, even in daylight Dust & water resistance rated to IP66 standard Sanyo 2600 mAh lithium ion battery charges in 5 hours with micro USB cable (included) Smart Charging Technology with built in low battery indicator QuickTwist mount adjusts or removes without tools Includes Lockout mode Black/Silver 5 Front Handleabar USB 600UPC/EAN/GTIN: 642016315404