65 Lumen headlight that can be used horizontally or verticallyModes include High Steady, Low Steady, Daylight Pulse, Nitelight Pulse and Economic FlashUSB rechargeable - no batteries to buy or replaceSide illumination ports allow cyclist to be seen when riding across traffic lanesMemory Function - Light turns on at the last mode it was turned offPower saving function- 10% power or less, lights will automatically switch to lowest lumen outputBuilt in battery indicator- Red illumination = lower than 25%, Green = fully chargedBlack5FrontHandlebarUSB65UPC/EAN/GTIN: 720018003649