This item contains PFAS and cannot be shipped to California, New York, or Colorado.
This product is not available to ship to Canada, CA, NJ, NY, MA, LA, MN, MI, ME, VT, RI.

Cosmo Headlamp

Cosmo Headlamp

$44.95 USD
$44.95 USD $44.95
Sale Out of Stock
#BD6207453018ALL1

The Cosmo is a powerful, compact, and feature-rich 350-lumen headlamp with Dual-Fuel capability—with optics that create usable light for everything from everyday use to overnight outdoor adventures.

  • Clean Green
    NEW
  • Clean Green
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  • Clean Green
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  • Clean Green
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  • Desert Sky
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  • Desert Sky
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  • Desert Sky
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  • Desert Sky
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  • Piton Purple
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  • Piton Purple
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  • Piton Purple
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  • Piton Purple
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  • Black
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  • Black
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  • Black
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  • Black
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  • Black
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Cosmo Headlamp

Cosmo Headlamp

$44.95 USD
$44.95 USD $44.95
Sale Out of Stock
#BD6207453018ALL1

The Cosmo is a powerful, compact, and feature-rich 350-lumen headlamp with Dual-Fuel capability—with optics that create usable light for everything from everyday use to overnight outdoor adventures.

Color: Clean Green

Orders over $99 ship free within the Lower 48.

Features

  • 350 Lumen max output
  • Dual-Fuel: Maximum flexibility to utilize either AAAs or use rechargeable BD 1500 Li-ion battery (sold separately) to charge directly into the light via USB-C
  • Save your night vision with a Red LED that has adjustable brightness and strobe modes and is quickly activated with dual-button interface
  • Modes: adjustable brightness, red light, and strobe
  • Multifaceted optical lens design
  • Mode Memory: turn the light on and off at your designated brightness
  • Long lasting, low-profile, durable battery door latch and integrated latch opening tool (located on headband adjustment glide
  • Integrated battery meter & USB-C charge-in capabilities with BD 1500 battery (sold separately)
  • IPX7: Waterproof-Tested to operate up to 1 meter underwater for 30 minutes

Spec

  • Weight: 88 g
  • Size Range: One Size
  • IPX Rating: IPX7
  • Max Burntime: 200 hours
  • Batteries: 3 x AAA or BD 1500 Rechargeable Battery
  • Lumens: 350 lumens
  • Country of Origin: Thailand

With 350 lumens of power housed in a super compact, watertight body, the redesigned Cosmo is perfect for urban adventures and overnighters in the woods.

The Cosmo is constructed partially from recycled materials, and the user interface includes a second switch for easy lighting mode selection. Its Dual-Fuel versatility means this headlamp runs on either a rechargeable BD 1500 Li-ion battery (sold separately) or with three AAA batteries.

Digital Lock

Patented digital lock feature safeguards against accidental use when stored in a pack or pocket.

Dual Fuel Rechargeable

Providing maximum flexibility, Dual Fuel technology headlamps ...

3-Year Warranty

We trust what we make because we use what we make.

Resources

Product Instructions - Cosmo 350 How to use your Cosmo Headlamp
 Warning: Cancer and Reproductive Harm - P65Warnings.ca.gov
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Cosmo Headlamp

350 LUMENS IN A COMPACT DESIGN

The Cosmo is a powerful, compact, and feature-rich 350-lumen headlamp with Dual-Fuel capability—with optics that create usable light for everything from everyday use to overnight outdoor adventures.

Engineered from Experience

GEAR BUILT TO LAST

Combining six decades of innovation with Black Diamond’s unique company culture of using and testing our products in the mountains. Our experience outdoors is what inspires and informs our engineering in the lab, and in turn the engineering leads to new gear and apparel that improve the mountain experience.

Overall rating: 5.0 / 5 from 2 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Perfect Headlam

"This is an amazing headlamp. I have been using it on my trail morning runs before sunrise. It performance great lighting up the trail clearly. It definitely helps me navigate uneven terrain with confidence. I am really appreciating the red-light options. I have been using this when walking my dogs. A lot of trail races have mandatory red-light headlamp areas. This will work perfectly. I am thru hiking a 230 mile trail next month. I am definitely taking this on thay trip. I want to use the red-light during my hiking in the morning and evening. This will allow me not disturb wildlife amd also help my eyes adjust. Long battery life amd also easy to recharge. All the light settings work perfectly. I have no complaints about this headlamp. Easy to adjust for a customer fit."

— Christopher S. (5/5)

Great headlamp

"lightweight, bright, high quality"

— Matt S. (5/5)

Q&A