Headlamp LEDLENSER HF4R PRO - 650 lm / Rechargeable

The Ledlenser HF4R PRO is a rechargeable headlamp with both a narrow and wide beam and a separate red light, which is designed specifically for work. The lamp produces a maximum light output of 650 lumens for momentary use and its beam currently reaches 130 meters. At its widest, the lamp illuminates the immediate environment softly and evenly, while at its narrowest, it effectively illuminates, for example, the corridor in front. Thanks to the two different beams, the same lamp can be used for both close-up work and lighting objects further away, making it a real all-rounder! In addition to the white light, the lamp also has a separate red light, which can be used in situations where you want to maintain your night vision as well as possible.

The light can be used with either the included rechargeable battery or disposable batteries, which allows for practically unlimited operating time. Unlike many other headlamps, the HF4R PRO is equipped with a so-called "flicker free" light source, which means that the light does not flicker, for example when shooting videos. The light is protected from water and dust according to the IP67 classification, so it can also be taken as a friend in challenging conditions. The flexible but firm headband stays firmly in place throughout the work shift without causing an unpleasant feeling of squeezing. The battery compartment is integrated behind the headlamp head. Two-year (24 months) warranty!

Delivery content

• Ledlenser HF4R PRO headlamp
• 1 x 5.2 Wh Li-Po battery
• USB-C charging cable
• Headband
• Helmet mount
• Mounting clips
• Instructions

Specifications

• Brand and model: Ledlenser HF4R PRO
• Power source: 5.2 Wh li-po battery
• Beam: Combination
• Manufacturer's declared luminous efficacy: 650 lm
• Manufacturer's stated range: 20–130 m
• Manufacturer's stated color temperature: 6000-7500K
• Charging: USB-C
• Charging time: 3.5 h
• Material: Polycarbonate
• Weight: 92g
• IP rating: IP67
• Impact resistance: 1.5 m
• Operating temperature: -20°C - +40°C
• Other: Light has a separate red light, can be used while charging
• Warranty: 24 months (7 years with registration)

Operating times (as stated by the manufacturer)

• Boost: 650 lm / 130 m / -
• High: 400 lm / 120 m / 3 h
• Mid: 100 lm / 60 m / 10 h
• Low: 20 lm / 20 m / 45 h

Quick Guide

Manufacturer's instruction manual (PDF)