Black Diamond Astro 300 Headlamp Color:Graphite Fully Multi Coated Lenses +

Fully Multi Coated Lenses + BaK4 Roof Prisms

easy-to-use and universal attachment points

Nor-Tempered high carbon steel

leisurely paddling down river

thanks to the patent-pending multi-function mini valve

Black Diamond Astro 300 Headlamp Color:Graphite Fully Multi Coated Lenses +Small enough to bring just in case, but bright enough to light the way down unexpected rappels and dark trails, the Astro 300 features a compact body that is ergonomic with a low profile for better balance. In addition, the updated optical efficiency provides brighter light at 300 lumens. New for the Astro is its Dual Fuel compatibility, allowing you to power the light with either the rechargeable BD 1500 Li ion battery or three standard AAA