200 lumen LED with reflector lens provides high and low power beam along with Courtesy & Superflash Day modesFL1 tested run times: 2.5 hrs (high â 200 lumens), 7 hrs (low â 100 lm), 10 hrs (Courtesy â 180 lm) and 25 hrs (Superflash Day â 200 lm)1000 mAh lithium polymer battery charges in 2.5 hours with USB type-C cable (included)A3 cam mount adjusts or removes without tools to handlebars with 22-31.8mm diameterSmart Charging Technology with built in low battery indicatorDust & water resistance rated to IP66 standardProvides 240° of visibilityBlack4FrontHandlebarUSB-C200UPC/EAN/GTIN: 642016320408