The Brightest Energizer headlight – the HDE32E Vision Ultra 400 Lumens Headlamp. The headlamp has green and red LEDS for fishing and hunting usage and night vision. Features 400 Lumens for 2 hours, 20 lumens for 20 hours with a beam of 80 meters; Energizers Smart Dimming to control light intensity in multiple modes- spot and flood and low battery indicator. Includes three AAA Energizer batteries.