Black Diamond Cosmo 350 Headlamp

The Cosmo 350 Headlamp gives you Dual-Fuel capability, multifaceted optical lens design, and integrated battery meter display to light the way on your next adventure.

Regular price $26.21
Sale price $26.21 Regular price $34.95
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Why we like this product

  • Dual-Fuel allows you to use three AAA batteries or the BD 1500 Li-ion rechargeable battery
  • 350 lumen max output
  • Red LED night vision with dimming and strobe mode
  • Dimming, strobe, night vision, and lock mode settings are available
  • IPX8 Waterproof-tested

The Black Diamond Cosmo 350 Headlamp packs a lot of features, versatility, and power in a lightweight package. The Dual-Fuel ability of the Cosmo allows you to run off different power sources depending on what’s best for the use case at hand. You can use three AAA batteries as a backup if your BD 1500 Li-ion rechargeable battery dies and you don't have a portable charger. With 350 lumens of max output, the Cosmo is perfect for camp and has plenty of power to light the way back after a long day of hunting. Red LED night vision lets you hike to your glassing spot early in the morning without alerting animals of your presence, it’s also less intrusive for your hunting partner when in your tent. The housing is waterproof-tested to an IPX8 rating, this will keep water from penetrating the housing if you are caught out in a storm and need to hike multiple miles for coverage and withstand being dropped in 3 feet of water for approximately 30 minutes. You get all the modes including dimming, strobe, night vision, and lock mode. The integrated battery meter lets you keep track of how much juice you have left before you need a recharge or battery swap. 

Weight 2.5 oz (with BD 1500 Li-ion battery)
2.7 oz (with AAA batteries)
Modes Dimming, strode, red LED night vision, and lock mode
Lumens 350
Distance High - 64 m
Medium - 45 m
Low - 10 m
Burn Time
High - 3 hours
Medium - 6 hours
Low - 200 hours
IPX Rating IPX8: Waterproof-Tested to operate at least 1.1 meters underwater for 30 minutes. If submerged, water may enter the battery compartment and it will still operate; it should be completely dried out after use in wet conditions
Batteries AAA Alkaline cells (included) or the rechargeable BD 1500 Li-ion (sold separately)
Manufacturer Warranty 3 years
Black Diamond

Black Diamond Cosmo 350 Headlamp

$26.21
$34.95

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