Cyclops Ranger Headlamp has a four mode operation and four LEDs offer versatility for hunting, camping and emergencies. Get maximum brightness from the ultrabright, 1-watt Luxeon LED and its 40-lumen beam. Switch to the 1.8-lumen, white LED when less brightness is required. The two red LEDs preserve night vision and feature two modes; constant and flashing. The Cyclops Ranger Headlamp has pivoting hinge adjust beam direction. The durable, weather resistant rubber housing ensures years of use. Adjustable camo headband for a custom fit. Runs on three AAA batteries (included).