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$49.99 Regular price $69.99

COAST warranties its COAST knives, tools and COAST LED Flashlights/Headlamps to be free of defects in materials and workmanship for the life of the original purchaser. This warranty does not cover normal wear and tear, nor damage resulting from misuse or neglect. Warranty does not cover batteries and charging accessories (or damage caused by either). Batteries or damage caused by batteries (i.e. leakage) not included in the guarantee.

To begin the warranty process with your COAST product, please complete the Online Warranty Request Form.

The WX850R Headlamp is our most potent rechargeable front loaded LED headlamp. The light features our Flex Charge Dual Power system. The Flex Charge feature allows for the rechargeable battery pack to be recharged inside or outside of the headlamp using a...

The WX850R Headlamp is our most potent rechargeable front loaded LED headlamp. The light features our Flex Charge Dual Power system. The Flex Charge feature allows for the rechargeable battery pack to be recharged inside or outside of the headlamp using a micro USB. The Dual Power enables it to run on our custom rechargeable battery pack or standard alkaline batteries. The first button on the headlamp gives you the ability to shine an ultra wide flood beam and then quickly twist the bezel to a long reaching spot beam with transition halo. The second button on the headlamp enables the user to switch rapidly to a fixed red LED light to preserve night vision. It also includes a reflective safety strap for additional safety benefits.

With Coast’s commitment to quality, the WX850R Headlamp is impact resistant, weather resistant and its LED is virtually unbreakable. The WX850R Headlamp is backed by Coast’s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards.

Accessories

Make the most of your purchase with these add-on products.

ZX350 Rechargeable Battery

Regular price $14.99

USB Cable

Regular price $4.99

Extreme Performance Alkaline AAA Batteries

Regular price $9.49 $8.79
  • Features
    • Dual Power

      Options to stay ready. With COAST Dual Power technology, you have the choice to power your light with USB-rechargeable batteries or with standard alkaline batteries.

    • Dual-Color White & Red Beam

      The right light for the moment. The Dual-Color White & Red Beam combines an all-white Utility Beam for general use with a red, anti-glare beam that prevents “night blinding” while also offering a tool for emergency signaling. 

    • Flex Charge

      Power up on your terms. Lights with COAST Flex Charge technology feature a rechargeable battery that can be recharged either inside or outside the light. A simple USB connection to either AC or DC ensures you can always get juice.

    • Hardhat Compatible

      Rugged enough for the outside of the hardhat. COAST headlamps with Hardhat Compatible design include clips for attaching the light to the hat.

    • High|Medium|Low

      Control your light power with the push of a button. Cycle between full light, medium light and low light options.

    • Hinged Beam

      Up, down, or straight ahead. All COAST headlamps feature a hinged, tilting head so that you can adjust the light’s direction and see right where you’re looking.

    • Reflective Strap

      Stay visible in the dark. Some COAST headlamps feature a Reflective Strap to increase safety and ensure user visibility in low light.

    • Twist Focus

      Dial in the shape of light you need for the situation. COAST’s TWIST FOCUS™ system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight. 

    • Water Resistance

      Don’t worry about the weather. COAST lights that have passed the IP54-level resistance tests are splash-resistant and built with durable materials that stand up to nature.

  • Specifications
    • Battery Location Front
    • Battery Type 1 x ZX350 / 3 x AAA (Alkaline)
    • Beam Distance (High) 656 ft / 200 m
    • Beam Distance (Low) 229 ft / 70 m
    • Beam Distance (Medium) 459 ft / 140 m
    • Included 1 x ZX350 | 3 x AAA Batteries | AC+DC with USB adapters | Hardhat Clips | Reflective Safety Strap
    • Light Output (High) 700 Lumens
    • Light Output (Low) 90 Lumens
    • Light Output (Medium) 350 Lumens
    • Runtime (High) 1 h 45 min
    • Runtime (Low) 8 h 30 min
    • Runtime (Medium) 4 h
    • Weight 4,5 oz / 128 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Dual Power

    Options to stay ready. With COAST Dual Power technology, you have the choice to power your light with USB-rechargeable batteries or with standard alkaline batteries.

  • Dual-Color White & Red Beam

    The right light for the moment. The Dual-Color White & Red Beam combines an all-white Utility Beam for general use with a red, anti-glare beam that prevents “night blinding” while also offering a tool for emergency signaling. 

  • Flex Charge

    Power up on your terms. Lights with COAST Flex Charge technology feature a rechargeable battery that can be recharged either inside or outside the light. A simple USB connection to either AC or DC ensures you can always get juice.

  • Hardhat Compatible

    Rugged enough for the outside of the hardhat. COAST headlamps with Hardhat Compatible design include clips for attaching the light to the hat.

  • High|Medium|Low

    Control your light power with the push of a button. Cycle between full light, medium light and low light options.

  • Hinged Beam

    Up, down, or straight ahead. All COAST headlamps feature a hinged, tilting head so that you can adjust the light’s direction and see right where you’re looking.

  • Reflective Strap

    Stay visible in the dark. Some COAST headlamps feature a Reflective Strap to increase safety and ensure user visibility in low light.

  • Twist Focus

    Dial in the shape of light you need for the situation. COAST’s TWIST FOCUS™ system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight. 

  • Water Resistance

    Don’t worry about the weather. COAST lights that have passed the IP54-level resistance tests are splash-resistant and built with durable materials that stand up to nature.

  • Battery Location Front
  • Battery Type 1 x ZX350 / 3 x AAA (Alkaline)
  • Beam Distance (High) 656 ft / 200 m
  • Beam Distance (Low) 229 ft / 70 m
  • Beam Distance (Medium) 459 ft / 140 m
  • Included 1 x ZX350 | 3 x AAA Batteries | AC+DC with USB adapters | Hardhat Clips | Reflective Safety Strap
  • Light Output (High) 700 Lumens
  • Light Output (Low) 90 Lumens
  • Light Output (Medium) 350 Lumens
  • Runtime (High) 1 h 45 min
  • Runtime (Low) 8 h 30 min
  • Runtime (Medium) 4 h
  • Weight 4,5 oz / 128 g
Tested and rated to the ANSI/PLATO FL 1 Standard