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Black Diamond Cosmo 300 Headlamp

Black Diamond Cosmo 300 Headlamp
  • Color: Black
  • Color: Azul
  • Color: Aqua
Please select options


With 300 lumens of power housed in a super compact, watertight body, the Cosmo 300 is perfect for urban adventures and overnighters in the woods. The Cosmo's new, compact body, is more ergonomic with a lower profile for improved balance, and the updated user interface includes a second switch for easy lens selection. In addition, the updated optical efficiency not only provides brighter light, but also saves battery life. And thanks to its watertight construction, the Cosmo keeps lighting the way whether you're forced to bike home in the rain, or you're hiking back to camp in an unexpected downpour.

    • Emits up to 250 lumens on max setting
    • Red night vision has dimming and strobe modes and activates without cycling through the white mode
    • Compact, low-profile design uses three AAA batteries, included
    • Settings include proximity and distance modes, dimming, strobe, red nightvision and 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 us in wet conditions.

Weight With Batteries :  83 g (2.9 oz)

Max Distances :  max: 250lm – 72m - 6h

med: 125lm – 50m - 17h

low: 6lm – 8m - 200h

Part Numbers

Option UPC Store SKU
Black 793661472254 210000069209
Azul 793661472308 210000069238
Aqua 793661472292 210000069208


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