HF4R Core Headlamp
by Led Lenser


Great for your favourite outdoor sports or adventures

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The Ledlenser HF4R Core headlamp is a thin, lightweight, and waterproof base model for when you need a simple headlight for camping or walking your dog. It contains two distinct light sources for near and far-range lighting, as well as a second red light to help you see at night. The integrated battery and stepless pivoting light head give optimum versatility. When reading in your tent, you may tilt the light to where you need it most without having to deal with an unsightly battery box behind your head. The Magnetic Charge System makes it simple to charge the integrated battery, even while it is in use.

  • Temperature Control System: prevents the light from overheating, allowing it to operate brighter and longer
  • Magnetic Charge System: rapid and simple charging that is simple, safe, and reliable
  • Rechargeable: saves money, batteries, and the environment
  • Red light: Aids in the preservation of night vision in the dark
  • Transportation lock: prevents light from being accidently turned on and draining the battery
  • Memory Function: stores the light mode and brightness level for future usage
  • Backup Mode: checks the charge level and turns on a low-power emergency safety light
  • Front Switch: Controls individual light functions quickly and easily
  • Battery and charge indicator: indicates how much charge is left and when to turn on the device
  • Low battery power Warning: warns when the battery is about to die
  • 7-Year Warranty


  • LED Configuration 2 x High Power LED
  • Luminosity1 MAX 500 lm – MIN 20 lm
  • Lighting Range1 MAX 130 m – MIN 15 m
  • Battery Duration1 MAX 35 h – MIN 2.5 h


  • Power – high light output for every situation
  • Low Power – economical light for long battery life, glare-free reading and working
  • Mid Power – medium light output for every situation
  • Boost – short-duration maximum power for more brightness


  • Front Switch – a switch on the headlamp that allows you to use one hand


  • Red Light – allows one to preserve their night vision
  • Transportation Lock – prevents the light from being turned on inadvertently
  • IP68 – Protection for submersion in water up to 1.5m deep for up to 30 mins
  • Weight 72 g


  • Battery 1 x Li-ion 3.7V
  • Battery Capacity2 1000 mAh
  • Water Resistance IP68


  • Low Battery Warning – it warns you when the battery is low
  • Charge Indicator – it shows the current charge status of the battery
  • Battery Indicator – Indicates how much charge is left and when to power up

Additional information

Weight 0.2 kg
Dimensions 21 × 7 × 4 cm

Black, Blue, Red

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