Black Diamond Cosmo 300 Headlamp

As low as $29.95
In stock

Black Diamond Cosmo 300 Headlamp

The award-winning Black Diamond Spot 350 Headlamp is a full-featured waterproof headlamp that is light, bright, and compact, to sit comfortable on your forehead while providing a powerful 350 lumens of light. With two switches for easy lens mode selection the Spot 350 has been updated for better optical efficiency, providing brighter light with more peak intensity, peripheral lighting for close-range activities and the Brightness Memory feature which allows you to turn the light on and off at a chosen brightness without reverting back to a default setting. Additionally, the PowerTap technology makes instant brightness adjustments with a quick tap. Tired of not knowing how much battery life you have left? A six setting, three-LED battery meter gives you at a glance clarity on whether you need to have a spare set of batteries ready or not. Using three AAA batteries (included) this will also run on rechargeable batteries, producing 4 hours of light on the high setting, and 200 hours on the low. A waterproof headlamp for early morning ascents, dusky riding, and around camp efficiency, the Spot 350 gives you more features, and an additional 11 meters of distance, than the Cosmo 300 while adding only 3 grams of weight. A versatile choice covering a range of activities and conditions.


  • Compact, low-profile design
  • Emits up to 350 lumens on max setting
  • PowerTap Technology allows instant transitioning between full and dimmed power
  • Six-Setting 3 LED battery meter
  • Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power
  • Settings include full strength in proximity and distance modes, dimming, strobe, red night-vision and digital lock mode
  • Multifaceted optical lens design
  • 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.
  • Uses three AAA batteries, included
  • Lumens : [High] 350
  • Weight With Batteries : 86 g
  • Max Distances : [High] 85 m; [Low] 8 m
  • Max Burn Time : High 4 hours, Low 200 hours
Black Diamond Cosmo 300 Headlamp
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