Whether you're working on your truck, or navigating the campsite after dark, the Black Diamond® Cosmo 250 Headlamp is a trusty companion for just about any task. Boasting a compact, lightweight, and waterproof body, this headlamp offers an impressive 250-lumen beam, easily illuminating the darkest of trails or the underside of your muddin' or rock-climbing rig. Balanced and efficient, this headlamp is user-adjustable, featuring red night vision, dimming, lock, and strobe modes with a multifaceted optical lens. This headlamp runs on 3 AAA batteries (included), and boasts a long-lasting battery life you can depend on. No matter the task at hand, tackle it with confidence with the Black Diamond Cosmo 250 Headlamp. Manufacturer model #: BD620656.