Headlight:Nichia`s half-watt Blaze LED is many times brighter than a standard white LEDQuickCam bracket mounts, adjusts or removes without toolsHelmet mount includedFits 25.4mm to 31.8mm handlebarsFlashing and steady modesUp to 100 hours of run time on (2) AA batteries (included)45 LumensTail light:Half-watt Blaze⢠LED plus 2 eXtreme LEDs for visibility up to 1 mileUnique, eye-catching flash patternFlashing and steady modeUltra compact vertical design is weatherproof, lightweight and durableIncludes bike mounts and clip mount for multiple mounting optionsUp to 100 hours of run time on 2 AAA batteries (included)Black/White3F/3RComboQuick release45UPC/EAN/GTIN: 642016304002