LEDLENSER HF4R Work Žlutá - rechargeable outdoor headlamp

The best of what you know from the MH range has been enriched with user experience and honed to perfection. The body of the flashlight is a single piece of material, making them all IP68 rated, the highest level of water and dust protection.

The headlamp features a front red light, adjustable light intensity and light cone width. As we've come to expect with Ledlenser's new flashlights, all models come with a magnetic charging connector and you get a seven-year warranty upon registration.

The new HF series will not only impress you with its technology, but also with its affordable price.

1. Temperature Control System
   The Temperature Control System protects the flashlight against overheating.
2. Magnetic charge system
   Magnetic charging via a magnetic connector.
3. Advanced Focus System
   The combination of lens and reflector has created a unique technology that is unparalleled in the world. The result is a reflector lens that allows a beam of light to be focused with a smooth transition from a wide homogeneous circle of light to a sharp beam and vice versa. Focusing is done by simply moving the head of the flashlight forward (focusing) or backward (defocusing). LEDLENSER flashlights are the only ones in the world to use the principle of light refraction. Conventional flashlights only reflect light from reflective surfaces inside the flashlight head.
4. Cooling Technology
   Two-layer heat sink for maximum efficiency of heat dissipation from the LED chip.
5. Emergency light
   If the flashlight is plugged into a charging station, it will automatically turn on when the power goes out. The light will then help you navigate and, for example, find the fuse box.

Specifications:

Lumen output: 20/600 lm
Light range: 25/210 m
Lighting time: 3.5/90 h
Weight: 198 g
Battery: Li-Ion
CRI (Color temperature index): 80
Light temperature: 4600-5400
Certificate of resistance: IP68