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FLX40R

Tri-Colour Beam - White Red Green
  • 800 LUMENS
  • 137M
  • 10H

Lifetime Warranty


COAST warranties its COAST knives, tools, COAST LED Flashlights/Headlamps and ZITHION-X AA/AAA Batteries 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). Non-ZXAA or ZXAAA Batteries or damage caused by batteries (i.e. leakage) is not included in the guarantee.

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

Where to buy

The Coast FLX40R Head Torch delivers exceptional versatility and value, packing powerful features into a compact design. With four power modes, it ranges from a gentle reading light to a bright 800 lumens, and its beam can be easily adjusted from spot to flood with a twist. It also includes red and green light options and is USB rechargeable with the cable provided. The breathable head strap, woven with reflective fibers, ensures visibility and secure helmet grip without clips. Rated IP54 for water and dust resistance, the FLX40R is perfect for outdoor adventures, work, and everyday use.
  • Features
    • Built-In USB-C Port
      Built-In USB-C Port

      With a built-in USB-C port, your battery can be charged using a USB-C cord. Some COAST models can be charged both inside or outside the light.
    • Battery Charging Level Indicator
      Battery Charging Level Indicator

      Check the status of your batteries charge level with our built-in charge level indicator. (Solid red) when charging, (solid green) when fully charged.
    • Reflective Strap
      Reflective Strap

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

      Versatility to meet broad needs. The Tri-Color Beam combines white, red, and green beams into a single device. High-powered LEDs deliver all-white light for general use, red light for anti-glare and signaling, and green light for tracking.
    • Twist Focus
      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.
    • Hardhat Compatible
      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.
    • Hinged Beam
      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.
    • Water Resistance
      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.
    • Dust Resistant
      Dust Resistant

      Take on any dirty work environment with this dust resistant light.
    • Turbo Mode
      Turbo Mode

      The XP lights not only features standard light modes but also COAST’s signature Turbo Mode for overpowered light in critical situations.
  • Specifications
    • BEAM DISTANCE (HIGH) 113m
    • BEAM DISTANCE (LOW) 37m
    • BEAM DISTANCE (MEDIUM) 64m
    • BEAM DISTANCE (TURBO) 137m
    • INCLUDED USB-C Charging Cable, 1m Extension Cab
    • LIGHT OUTPUT (HIGH) 560
    • LIGHT OUTPUT (LOW) 62
    • LIGHT OUTPUT (MEDIUM) 175
    • LIGHT OUTPUT (TURBO) 800
    • RUNTIME (HIGH) 2h 45m
    • RUNTIME (LOW) 10h
    • RUNTIME (MEDIUM) 5h 30m
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Built-In USB-C Port
    Built-In USB-C Port

    With a built-in USB-C port, your battery can be charged using a USB-C cord. Some COAST models can be charged both inside or outside the light.
  • Battery Charging Level Indicator
    Battery Charging Level Indicator

    Check the status of your batteries charge level with our built-in charge level indicator. (Solid red) when charging, (solid green) when fully charged.
  • Reflective Strap
    Reflective Strap

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

    Versatility to meet broad needs. The Tri-Color Beam combines white, red, and green beams into a single device. High-powered LEDs deliver all-white light for general use, red light for anti-glare and signaling, and green light for tracking.
  • Twist Focus
    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.
  • Hardhat Compatible
    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.
  • Hinged Beam
    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.
  • Water Resistance
    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.
  • Dust Resistant
    Dust Resistant

    Take on any dirty work environment with this dust resistant light.
  • Turbo Mode
    Turbo Mode

    The XP lights not only features standard light modes but also COAST’s signature Turbo Mode for overpowered light in critical situations.
  • BEAM DISTANCE (HIGH) 113m
  • BEAM DISTANCE (LOW) 37m
  • BEAM DISTANCE (MEDIUM) 64m
  • BEAM DISTANCE (TURBO) 137m
  • INCLUDED USB-C Charging Cable, 1m Extension Cab
  • LIGHT OUTPUT (HIGH) 560
  • LIGHT OUTPUT (LOW) 62
  • LIGHT OUTPUT (MEDIUM) 175
  • LIGHT OUTPUT (TURBO) 800
  • RUNTIME (HIGH) 2h 45m
  • RUNTIME (LOW) 10h
  • RUNTIME (MEDIUM) 5h 30m
Tested and rated to the ANSI/PLATO FL 1 Standard