Cosmo Headlamp

Product Description

Featuring a redesigned waterproof housing and 200 lumens of power, the Black Diamond Cosmo Headlamp is perfect for any adventure where daylight is in short supply.  Cosmo features six different lighting modes for fully custom illumination. And thanks to its fully waterproof construction, the Cosmo keeps lighting the way through sprinkles, splashes and full-on storms.

  • One Triple Power LED and one Double Power white LED emit 200 lumens
  • One Single Power red night vision has dimming and strobe modes and activates without cycling through the white mode
  • Settings include:
    • proximity mode
    • distance modes
    • dimming
    • strobe
    • red night-vision
    • lock mode
  • Waterproof: Protected against water immersion down to >1m (3.3 ft) for 30 minutes (IPX 8)
    • If submerged open back, remove batteries and allow to dry thoroughly



Weight (w/ batteries)

84 g (2.9 oz)

Max Distances

[High] 70m / [Low] 10m

Max Burn Time

[High] ~30 hr / [Low] ~180 hr


3 AAA (included)


CLICK HERE to be redirected to Black Diamond Equipment official site for more detailed info.


For warranty details please follow this link, it will redirect you to Black Diamond Equipment’s website.  There you will find a application to fill out a warranty request- 

Like the product?  Click on the shopping cart icon below to be redirected to the Zacs Online Store!