Bright Eyes Fully Waterproof 1600 Lumen Rechargeable Mountain, Road Bike Headlight, 6400mAh Battery (Now 5+ Hours on Bright Beam). Comes w/Free Diffuser Lens and Free TAILLIGHT EXTREMELY BRIGHT and now FULLY WATERPROOF 1600 Lumen CREE T6 LED Technology - Our Newly UPGRADED Bike Light Battery Lasts now over 4+ Hours on High, 6+ hours on medium, 16+ hours on Low. The Longest Running Bike light in the industry! NOW FITS ALL HANDLEBARS - - SAFETY - MORE FEATURES than any look-alike - Includes FREE Diffuser Lens - Strobe for Daytime Riding Clears Cars From Your Path EXTERNAL RECHARGEABLE WATERPROOF 6400mAh BATTERY - Allows Our Cycling Flashlight to Outshine The Competition BEST BIKE LIGHT SET for mountain BIKING / CAMPING / HIKING / RUNNING with Included Helmet Accessories LIFETIME GUARANTEE ON BICYCLE HEADLIGHT / 1-YEAR WARRANTY ON BATTERY - We're Always Here For Our Customers!