Extremely bright and compact headlamp that easily illuminates the task at hand. Two single-power LEDs and one double-power LED produce 55 lumens of dark-piercing power on maximum setting. Double-power offers 108-ft. of beam distance and 175 hours run time. Single-power setting delivers 60-ft. of beam distance and 250 hours of run time. Positron switch provides three modes of lighting, plus dimming to meet your needs. A unique memory mode maintains the lamps settings as it was when powered off. Water-resistant IPX4 splash and spray rated. Compact batteries-in-front design uses three AAA batteries (included). Weight: 1.9 oz.