Black Diamond built their Cosmo 350 Headlamp to keep camp comfortable, simple, and reliable night after night. With 350 lumens of power housed in a super compact, watertight body, the Cosmo 350 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. The new Cosmo 350 is also Dual-Fuel compatible, allowing riders to power the light with either the rechargeable BD 1500 Li-ion battery or three standard AAA batteries. 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 riders're forced to bike home in the rain, or riders're hiking back to camp in an unexpected downpour.

Product Condition

This item is in New condition. This item came from the manufacturer as an open box packaging return. The item has not been damaged and shows no signs of wear.

Tech Specs

• Dual-Fuel: Maximum flexibility to utilize either Alkaline cells or a rechargeable Lithium Ion BD 1500 battery (sold separately)
• 350 Lumen max output
• Red LED night vision has dimming and strobe modes and is quickly activated with dual-button interface
• Settings include dimming, strobe, red night-vision 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 use in wet conditions
• Integrated battery meter display shows % of power remaining
• Patented digital lockout feature safeguards against accidental use when stored in a pack or pocket