Energizer LED AAA Headlamp with Vision HD+ Optics, Zoomable Flashlight 50 Hour Run Time 315 Lumens (Batteries Included) Lightweight and comfortable Energizer Vision HD+ Focus LED Headlamp works with 3 Energizer MAX AAA batteries (batteries included) Powerful beam reaches up to 85 meters and puts out up to 315 lumens with its LED technology Switches easily between 5 light modes: high, low, full spot, full flood, and night vision (red) for outdoor illumination anytime, anywhere Pivoting headlight with Digital Focus conveniently allows the beam to adjust from wide-range to a focused beam This durable headlamp resists damage from drops up to 1 meter high, for worry-free use, whether youre hiking, biking, or working around the garage IPX4 water-resistant construction withstands splashing Runs for up to 6 hours in high mode