1200 lumens Waterproof Headlamp and Bicycle Light. * The headlamp is powerful, versatile, and water-resistant. * With a maximum 1200 lumens output, this flashlight can throw a beam over 500 feet into the darkness. * This Cree XM-L T6 Headlamp meets the criteria and goes even further. * It included diffuser lens allows you to completely illuminate the immediate surrounding area.