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The compact HF4R is built for DIY projects in the garage, camping trips and outdoor adventures after dark. Its spot beam provides focused long-range visibility, while the flood light delivers wider illumination for close-up tasks, and the additional red front light helps preserve night vision. With Dual Power Source, you can use the rechargeable lithium-ion battery or disposable AAA batteries when needed. USB-C charging, IP67 protection and a choice of three colour options make the HF4R a versatile companion for everyday tasks and outdoor adventures.
MAX 130 m
MIN 20 m
MAX 650 lm
MIN 20 lm
MAX 45 h
MIN 3 h
Details
The compact HF4R is designed for adventures big and small, from DIY projects in the garage to camping and exploring outdoors after dark. Its precisely calibrated spot beam provides focused illumination for longer distances, while the flood light delivers wider illumination for close-up tasks. An additional red front light helps preserve night vision when working or moving around in low-light conditions.
With Dual Power Source, the HF4R can operate with its rechargeable lithium-ion battery or disposable AAA batteries, giving you a flexible alternative when you need it. USB-C charging makes recharging convenient, while Backup Mode, Transportation Lock and Memory Function provide additional control for everyday use.
With IP67 protection, temperature control and Multi-Lens Technology, the HF4R is built to provide dependable lighting in a range of conditions. It is also available in three different colour options, allowing you to choose a style that suits you.
With the future in mind, we have designed our new headlamps with more recycled materials. The HF4R contains recycled materials. It is also backed by a seven-year warranty after registration.
Warranty
All products we’ve developed have been put to the acid test. Only items that can withstand the toughest conditions can bear the Ledlenser brand. And because we are sure of the quality of our products, we offer a warranty period for all Ledlenser lights which goes well beyond the average, up to seven years.
You can find more detailed information and our warranty terms here.
Shipping
FREE DELIVERY within Australia for all orders $149 or over!
All orders $149 or over receive free standard shipping within Australia! For orders under $149, a $14.95 fee will apply at checkout.
For peace of mind, all packages within Australia are delivered via a tracked Australia Post service. If there is no one present to accept your delivery, Australia Post will leave a notice advising that your parcel will be retrievable from a nearby Post Office (or as indicated on the undeliverable notice).
Pairs well with
DOWNLOADS

HF4R Headlamp

READY WHEN YOU NEED IT
From everyday tasks to outdoor adventures after dark, dependable hands-free light helps you see clearly wherever you go.
Data sheet
Specs
Performance
- OutputMAX 650 lm
- RangeMAX 130 m
- RuntimeMAX 45 h
- LED configuration2 x LEDs
Light Functions
Cool White Main:
- Boost - 650 lumens / 130 m for maximum short-duration light output
- Power - 400 lumens / 120 m / 3 h for powerful illumination in demanding situations
- Mid Power - 100 lumens / 60 m / 10 h for medium light output
- Low Power - 20 lumens / 20 m / 45 h for economical lighting and extended runtime
Light Functionality
- Directable Light - 55° head movement for flexible light positioning
- Stepless Dimming - allows continuous adjustment of light output
- Flicker Free - provides flicker-free illumination
- Top Switch - provides convenient control of the headlamp's lighting functions
Specifications
- Weight - 92g
- Number of LEDs - 2
- LED Colour - Cool White
- Colour Temperature - 6000–7500K
- Colour Rendering Index - 70
- Battery Capacity - 1350mAh
- Head Movement Angle - 55°
Special Functions
- Multi-Lens Technology - optimises beam quality across different light modes
- Red Front Light - helps preserve night vision in dark environments
- Dual Power Source - operates with rechargeable or compatible disposable AAA batteries
- Temperature Control System - regulates output to protect the headlamp and maintain reliable performance
- Transportation Lock - prevents the headlamp from being switched on inadvertently during transport
- Memory Function - saves the selected light mode for convenient use
- Backup Mode - provides an additional lighting option when required
IP & Protection
- IP67 - protection against dust and water, including temporary immersion
- Drop Resistance - tested to 1.5 m
- Working Temperature - -20 to +40°C
Battery & Energy Management
- Rechargeable Battery - replaceable 1350mAh lithium-ion battery with up to 45 hours of runtime
- Dual Power Source - operates with the included rechargeable battery or compatible AAA batteries
- USB-C Charging - full charge in 210 minutes
- Battery Status Indicator
- Charging Indicator
- Low Battery Warning
Battery and Casing
- Battery1 x Li-ion 3.7V
- Water resistanceIP67
- RechargeableYes

BACKED BY THE LEDLENSER QUALITY GUARANTEE
With quality German Engineered products, we have the highest standards in terms of innovation materials, technology, workmanship, design and sustainability. And because we believe in the quality of our products, we also offer a seven years warranty with our lighting solutions.

WHERE LIGHT AND EXPERTISE COME TOGETHER
Before the final production of a new Ledlenser light come months, even years, of research and development.

