Black Diamond Cosmo 250 HeadlampLumens : [High] 250: [Medium] 125: [Low] 6:
Max Distances : [High] 72 m: [Medium] 50 m: [Low] 8 m
Max Burn Time : [High] 6 H: [Medium] 17 H: [Low] 200 H
With the new Black Diamond Cosmo 250 Headlamp can be emits up to 250 lumens on max setting is perfect for casual use. Basics setting include full strength, dimming and also strobe. It can be operate under 1.1meters underwater for 30 minutes. It will still able to operate even submetged but need completely dried out after use in wet conditions.