Black Diamond Cosmo 350-R Headlamp

About This Item

Design and Details

  • Rechargeable: Powered with integrated 1500 mAh Li-ion battery with micro-USB charge port
  • 350 Lumen max output
  • Recycled elastic headband featuring comfortable next to skin Repreve fiber construction
  • Settings include proximity and distance modes, dimming, strobe, red LED night-vision and lock mode
  • Multifaceted optical efficiency lens technology
  • IP67: Waterproof-Tested to operate at least 1.0 meters underwater for 30 minutes
  • Integrated battery meter display shows % of power remaining
  • Digital lock mode feature safeguards against accidental use when stored in a pack or pocket
  • Red night vision has dimming and strobe modes and activates without cycling through the white mode
  • Brand : Black Diamond
  • Web ID: 23BDIUCSM350RHDLMCAC
  • SKU: 25508730

REVIEWS

4.7
100%
Recommended

29 Reviews

So Bright And Lightweight

I like these black diamond headlamps so much. Something about the way they do the headband makes it very easy for me to adjust to my head. Lamp tilt down and can shine in my path. The dimming feature can get a nice dim, white light. Or the full bright is exceptionally bright. I use this when I'm backpacking. I like that the rechargeable option will work with my battery pack so that I don't have to carry spare AAA batteries anymore.

Lightweight And Long Battery Life

Love BD headlamps, and love this one in particular for its light weight, functionality (red light a must!), rechargeable long battery life. My one ding on the BD headlamps is that the headbands tend to stretch out over time, so I have to replace them every few years.

Solid Headlamp

The rechargeable feature was a no brainer. Much better than carrying extra batteries. 350 lumens is plenty bright. It's easy to change the brightness and switch to the red light.

Favorite Headlamp Yet!

Pros: bright enough for everyday tasks, red light is great, easy to adjust brightness, textures on/off button is easy to feel through gloves, light is compact. Cons: the blue battery indicator lights shine brighter than the red light its self when turning the headlamp off, an upgrade to USBC would be nice, micro USB feels outdated.

The Head Lamp That Never Needs Batteries

Hey black diamond has always been my go to head lamp for dawn patrol ski missions or early morning runs. But now it’s rechargeable. Same solid light without the risk of the batteries needing to be changed

Read All Reviews (29)