$89.99

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 COAST HL77R brings rechargeable capabilities to a high-performing headlamp, perfect for the professional user. The HL77R is designed to put high quality, bright light anywhere it’s needed through COAST’s Patented Pure Beam optic system and Twist Focus technology allowing to easily transition from a wide-angle Ultra-View Flood...

The COAST HL77R brings rechargeable capabilities to a high-performing headlamp, perfect for the professional user. The HL77R is designed to put high quality, bright light anywhere it’s needed through COAST’s Patented Pure Beam optic system and Twist Focus technology allowing to easily transition from a wide-angle Ultra-View Flood Beam to a more precise Bulls-Eye Spot Beam for up-close work. This multi-dimension headlamp features high – and  low light outputs, as well as a solid red, LED for safety/visibility and to prevent night blindness. 

The HL77R is one of COAST’s RECHARGEABLE DUAL POWER products that provides the user the convenience and cost savings of a COAST ZITHION-X rechargeable battery pack AND the convenience of (3 x AA) alkaline batteries so you are never without your light. The rechargeable battery pack can be charged on or off the headlamp using a micro USB cable. The HL77R has a maximum light output of 550 lumens, for a total run time of 33hrs on low.

With COAST’s commitment to quality, the HL77R is dustproof and weatherproof and backed by COAST’s lifetime warranty guarantee 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.

Extreme Performance Alkaline AAA Batteries
Extreme Performance Alkaline AAA Batteries $8.79
COAST Micro-USB Charging Cable, side photo
USB Cable $4.99
  • 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. 

    • Dust Resistant

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

    • Flex Power

      Power up on your terms with a USB-enabled recharging system that connects to standard outlets, USB ports, and portable power sources.

    • 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

      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.

    • Light Control Lever

      Adjust light intensity to meet your need. COAST headlamps featuring a Light Control Lever allow you to fine-tune light output with one hand by simply moving the lever positioned on the back of the headlamp.

    • 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, 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. 

    • Variable Light Control Technology

      Easily adjust headlamp light output. COAST Variable Light Control Technology provides three ways to precisely regulate beam intensity. 

    • 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 Back
    • Battery Type Li-Ion or 3 x AAA (Alkaline)
    • Beam Distance (High) 492 ft / 150 m
    • Beam Distance (Low) 101 ft / 31 m
    • Included Rechargeable Battery Pack | 3 x AAA Alkaline Batteries | USB charging cable | AC adapter | 4 x Hardhat Clips | Headband with Built-In Tool | Silicone Headband with Built-In Tool
    • Light Output (High) 500 Lumens
    • Light Output (Low) 22 Lumens
    • Runtime (High) 2 h 45 min
    • Runtime (Low) 38 h
    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. 

  • Dust Resistant

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

  • Flex Power

    Power up on your terms with a USB-enabled recharging system that connects to standard outlets, USB ports, and portable power sources.

  • 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

    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.

  • Light Control Lever

    Adjust light intensity to meet your need. COAST headlamps featuring a Light Control Lever allow you to fine-tune light output with one hand by simply moving the lever positioned on the back of the headlamp.

  • 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, 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. 

  • Variable Light Control Technology

    Easily adjust headlamp light output. COAST Variable Light Control Technology provides three ways to precisely regulate beam intensity. 

  • 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 Back
  • Battery Type Li-Ion or 3 x AAA (Alkaline)
  • Beam Distance (High) 492 ft / 150 m
  • Beam Distance (Low) 101 ft / 31 m
  • Included Rechargeable Battery Pack | 3 x AAA Alkaline Batteries | USB charging cable | AC adapter | 4 x Hardhat Clips | Headband with Built-In Tool | Silicone Headband with Built-In Tool
  • Light Output (High) 500 Lumens
  • Light Output (Low) 22 Lumens
  • Runtime (High) 2 h 45 min
  • Runtime (Low) 38 h
Tested and rated to the ANSI/PLATO FL 1 Standard