FL78R

Rechargeable Pure Beam Focusing
  • 530 LUMENS
  • 156M BEAM
  • 23H
Select a color:
$70.00

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.

  • 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.

    • 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.

    • Pure-Beam Focusing Optic

      Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle of light up to 11.5 feet / 3.5 meters across, and the Bulls-Eye Spot beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.

    • 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 IPX4-level water resistance test are splash-resistant and built with durable materials that stand up to nature.

  • Specifications
    • Battery Location Front
    • Battery Type Lithium Ion / 3 x AAA (Alkaline)
    • Beam Distance (High) 511 ft / 156 m
    • Beam Distance (Low) 177 ft / 54 m
    • Beam Distance (Medium) 351 ft / 107 m
    • Included 1 x Li Ion Battery Pack | 3 x AAA Batteries | AC+DC with USB adapters | Hardhat Clips
    • Light Output (High) 530 Lumens
    • Light Output (Low) 65 Lumens
    • Light Output (Medium) 255 Lumens
    • Runtime (High) 2 h 15 min
    • Runtime (Low) 11 h
    • Runtime (Medium) 5 h 15min
    • Weight 3.7 oz / 104 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Product Description

    The FL78R Headlamp is the ideal outdoor rechargeable 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, and a green LED light for blood tracking. 

    With Coast’s commitment to quality, the FL78R Headlamp is impact resistant, weather resistant and its LED is virtually unbreakable. The FL78R Headlamp is backed by Coast’s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards.

  • 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.

  • 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.

  • Pure-Beam Focusing Optic

    Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle of light up to 11.5 feet / 3.5 meters across, and the Bulls-Eye Spot beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.

  • 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 IPX4-level water resistance test are splash-resistant and built with durable materials that stand up to nature.

  • Battery Location Front
  • Battery Type Lithium Ion / 3 x AAA (Alkaline)
  • Beam Distance (High) 511 ft / 156 m
  • Beam Distance (Low) 177 ft / 54 m
  • Beam Distance (Medium) 351 ft / 107 m
  • Included 1 x Li Ion Battery Pack | 3 x AAA Batteries | AC+DC with USB adapters | Hardhat Clips
  • Light Output (High) 530 Lumens
  • Light Output (Low) 65 Lumens
  • Light Output (Medium) 255 Lumens
  • Runtime (High) 2 h 15 min
  • Runtime (Low) 11 h
  • Runtime (Medium) 5 h 15min
  • Weight 3.7 oz / 104 g
Tested and rated to the ANSI/PLATO FL 1 Standard

The FL78R Headlamp is the ideal outdoor rechargeable 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, and a green LED light for blood tracking. 

With Coast’s commitment to quality, the FL78R Headlamp is impact resistant, weather resistant and its LED is virtually unbreakable. The FL78R Headlamp is backed by Coast’s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards.