Black Diamond Cosmo Headlamp - Clean Green

The powerful, compact, and feature-rich Cosmo, with 350 lumens and a dual-fuel charging function, features lens technology that provides usable light for everything from everyday use to nighttime outdoor adventures.

Features of the Black Diamond Cosmo Headlamp

• Maximum output of 350 lumens
• Dual-Fuel: Maximum flexibility through the use of AAA batteries or the rechargeable BD 1500 lithium-ion battery (sold separately), which is charged via the headlamp’s USB-C connection
• Night-vision-friendly red LED with dimming and flashing modes, controlled via two buttons
• Modes: adjustable brightness, red light, and flashing mode
• Optical faceted lens
• Patented digital lock: prevents accidental activation during storage and transport
• Operating mode memory: turns the light on and off at your desired brightness
• Durable, flat, rugged battery compartment cover and integrated tool for opening the cover (located on the headband’s adjustment slider)
• Integrated battery meter and USB-C charging capability with BD 1500 rechargeable battery (sold separately)
• IPX7: Waterproof and tested for operation up to 1 meter underwater for 30 minutes
• Maximum runtime: 200 hours

With 350 lumens in a super-compact, waterproof housing, the redesigned Cosmo is a headlamp for the city that also effortlessly handles nighttime excursions into the woods. Made partly from recycled materials, the Cosmo features a user interface with a second switch for easy selection of the lighting mode. With Dual-Fuel technology, this versatile headlamp can be powered either by a rechargeable BD 1500 Li-ion battery (sold separately) or by three AAA batteries. 

Little helpers, huge benefits The ability to be seen aids in safety and helps to avoid accidents. Safety lights with white LED are also handy to find your way, look for keys or gear in your pack. Thanks to flexible holders the lights quickly attach to packs, hiking poles, pavillions, baby buggies and much more.