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Black Diamond Cosmo 350 Led Headlamp (Dark Olive) - Waterproof And Dimmable Battery Powered Headlamp For Camping, Hiking, Runnin

  • $52.56
  • Regular price $75.09
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Vendor: Black Diamond

Type: string-lights

Sku: WBLSDB09NQL91V5

Availability: In Stock

Sold by LightsDaddy, an authorized reseller.

Returns accepted within 30 days  |  support@lightsdaddy.com

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  • Free Standard Shipping — United States only
  • Processing Time: 1–3 business days
  • Estimated Delivery: 3–5 business days after dispatch
  • Securely packed to protect your lighting fixtures during transit
  • Tracking number sent via email once dispatched
  • Orders over $250 require signature upon delivery. Taxes calculated at checkout.
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Returns accepted within 30 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

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Safety & Compliance
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California Proposition 65 Warning

Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

www.P65Warnings.ca.gov

Electrical Safety Warning

All electrical products must be installed by a qualified electrician in accordance with local wiring regulations. Incorrect installation may result in fire, electric shock, or injury.

Always disconnect power at the circuit breaker before installation.

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Bulb & Usage Advisory

Do not exceed the maximum wattage specified on the fixture label. Keep away from flammable materials. Allow adequate ventilation around the fixture.

Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.

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Black Diamond Cosmo 350 Led Headlamp (Dark Olive) - Waterproof And Dimmable Battery Powered Headlamp For Camping, Hiking, Runnin

$52.56

Frequently Asked Questions

  • Q: What are the dimensions of the Black Diamond Cosmo 350 LED Headlamp? A: The dimensions are five point twenty-five inches in length, zero point thirty-one inches in width, and one point sixty-six inches in height. This compact size makes it easy to carry during outdoor activities.
  • Q: What material is the Black Diamond Cosmo 350 LED Headlamp made of? A: The headlamp is made of plastic. This lightweight material contributes to its portability and ease of use.
  • Q: What is the weight of the Black Diamond Cosmo 350 LED Headlamp? A: The weight of the headlamp is approximately five ounces. This makes it an ideal choice for long hikes and camping trips.
  • Q: How do I use the Black Diamond Cosmo 350 LED Headlamp? A: To use the headlamp, simply adjust the strap to fit your head and press the button to turn it on. It features multiple light modes, including a red light option for night vision.
  • Q: Is the Black Diamond Cosmo 350 LED Headlamp suitable for children? A: Yes, the headlamp is suitable for children when used under adult supervision. Its lightweight design and adjustable strap make it comfortable for smaller heads.
  • Q: Can I wear the Black Diamond Cosmo 350 LED Headlamp while running? A: Yes, this headlamp is designed for running and other outdoor activities. Its secure fit and adjustable strap ensure it stays in place during movement.
  • Q: How should I clean the Black Diamond Cosmo 350 LED Headlamp? A: To clean the headlamp, wipe it with a damp cloth and mild soap. Avoid using harsh chemicals that could damage the plastic.
  • Q: Is the Black Diamond Cosmo 350 LED Headlamp waterproof? A: Yes, the headlamp is waterproof, making it suitable for use in wet conditions. It can withstand rain and splashes without damage.
  • Q: What is the battery life of the Black Diamond Cosmo 350 LED Headlamp? A: The battery life can last up to fifty hours on low mode. This extended battery life is ideal for extended outdoor adventures.
  • Q: How do I replace the batteries in the Black Diamond Cosmo 350 LED Headlamp? A: To replace the batteries, locate the battery compartment, remove the cover, and insert new lithium-ion batteries. Ensure they are properly aligned for optimal performance.
  • Q: Is the Black Diamond Cosmo 350 LED Headlamp good for camping? A: Yes, it is an excellent choice for camping. Its dimmable feature and red light mode enhance visibility while preserving night vision.
  • Q: Can I use the Black Diamond Cosmo 350 LED Headlamp for mountaineering? A: Yes, this headlamp is suitable for mountaineering and trekking. Its robust design and reliable light output make it a dependable tool for challenging environments.
  • Q: How do I store the Black Diamond Cosmo 350 LED Headlamp? A: Store the headlamp in a cool, dry place away from direct sunlight. Remove the batteries if not in use for extended periods to prevent leakage.
  • Q: What should I do if the Black Diamond Cosmo 350 LED Headlamp arrives damaged? A: If the headlamp arrives damaged, contact customer support for assistance. They can guide you through the return or replacement process.
  • Q: Is the Black Diamond Cosmo 350 LED Headlamp suitable for urban outdoor activities? A: Yes, it is ideal for urban outdoor activities such as walking or biking at night. Its lightweight design and multiple light modes enhance safety and visibility.