Ledlenser HF4R Core 500Lumen Rechargeable Headlamp

Rated 5.0 out of 5
Based on 1 review
Regular price $99.99 Sale price $85.00


Introducing the Ledlenser HF4R Core, the sleek and lightweight (72g!) elevated entry model designed for everyday use. Experience exceptional illumination with Fusion Beam technology, providing a perfect combination of both nearby task lighting and long-range visibility. Whether you're going camping or taking your dog for a walk, the HF4R Core is the ideal headlamp.

Enjoy the flexibility of the steplessly tilting lamp head, allowing you to adjust the angle to suit your needs. The slim headband can also be individually adjusted for a comfortable and secure fit. Recharging the integrated battery is simple with the Magnetic Charge System.

Stay prepared with the convenient transportation lock and battery status indicator, providing peace of mind when out and about.


  • Slim and low profile design - Discreet design ensures a lightweight and comfortable fit.
  • Uncompromised spatial awareness - Integrated battery position reduces accidental impacts of the headlamp.
  • Smart Light Technology (SLT) - Offers 4 different light functions (boost, high, mid, low power).
  • Stepless tilting lamp head - Smooth adjustment of lamp up to 45° to your desired angle for optimal illumination.
  • Fusion Beam - Produces a bright and evenly distributed light pattern, ensuring excellent visibility without dark spots or uneven lighting.
  • Red Light - Helps preserve night vision and for added visibility and safety.
  • Magnetic Charge System - For quick and easy recharging. Recharges in 180 minutes via magnetic contacts.
  • Connect adaptor - This convenient accessory allows you to easily remove the headlamp from the bracket, providing flexibility and precise control over the direction of the light beam.
  • Battery indicator, Charge indicator, Low battery warning - Makes it easy to manage your battery life.
  • IP68 - Resistant to continuous immersion in water.
  • Transportation lock - Prevents the light from being switched on by accident – great in a pack.
  • Backup mode - When the battery power of the headlamp drops below 25%, it automatically switches to a reduced output mode, conserving battery life for extended use.
  • Memory function - Headlamp will turn back on to the last light setting used.
  • Temperature control system - Ledlenser headlamps will never get hot or overheat regardless of how often you use them.


Brightness (Boost) 500 lumens
Brightness (High) 300 lumens
Brightness (Mid) 120 lumens
Brightness (Low) 20 lumens
Beam Range (Boost) 130m
Beam Range (High) 100m
Beam Range (Mid) 60m
Beam Range (Low) 15m
Burn Time (High) 2.5 hours
Burn Time (Mid) 5 hours
Burn Time (Low) 35 hours
Water/Dust Resistant IP68
Weight 72g
Batteries Rechargeable Li-ion 3.7V 1000 mAh (included)
Light Functions Boost, Power, Mid Power, Low Power
Recharge time 3 hours
Also in the box Connect adapter, Magnetic charging cable (USB-C)
Technologies Temperature control system, Magnetic charge system, Fusion Beam
average rating 5.0 out of 5
Based on 1 review
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Reviewed by Derek S.
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Rated 5 out of 5
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Ledlenser HF4R Core 500Lumen Rechargeable Headlamp

Does everything it says it does

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