The simplicity of the Cosmo 350 Headlamp makes it a go-to choice for runs, hikes, climbs, or nights when a storm cuts the power to our house. With multiple burn modes and night light options, we can choose the best option to light our way. We really like its Dual Fuel design which lets us run it on its rechargeable battery or from three AAAs.
Power Source: Dual Fuel (rechargeable BD 1500 lithium or AAA batteries);
Batteries Included: 3 AAA;
Modes: low, max, reserve;
Lumens: 350;
Distance: [max] 60m;
Burn Time: [low] 200hr, [max] 4hr 15m, [reserve] 24hr;
Strap: adjustable;
Waterproof: (rating) IPX8;
Manufacturer Warranty: 3 years;
Activity: hiking, running, climbing, weekend camping;
storecredits: 0.0;
Style Variants
Available Colors: Octane, Dark Olive, Graphite
Size Reference for Black Diamond Cosmo 350 Headlamp
Available Sizes: One Size
