The Black Diamond Cosmo is a versatile headlamp with the size and weight of a backup light and enough power for basecamp and beyond. Two SinglePower LEDs and a strong DoublePower LED cover short- and long-range viewing with an impressive 70 lumens on max setting.
LED Type : 1 DoublePower, 2 SinglePower
Lumens : 160
Max Distances : 40 m (DoublePower); 25 m (SinglePower)
Max Burn Time : 50 H (DoublePower); 250 H (SinglePower)
Batteries : 3 AAA included Weight Without Batteries : 50 g (with batteries 86g)
IPX Rating : 4