BD Black Diamond Astro 300-R is a light and functional headlamp, suitable for camping and outdoor activities in general. Powered by a 1500mAh Li-ion battery, rechargeable with micro-USB, it's super versatile and eco-friendly. With a brightness of 300 lumens you will be able to illuminate even the darkest environments, adjusting the light beam thanks to various settings that include full power in the modes of proximity and distance, dimming, strobe and block. The IPX4 certification allows you to use it worry-free even when it's raining outside. BD Black Diamond Astro 300-R headlamp