New

HF-Series 2026 RGB

Headlamp HF4

Colour

Black

Forest Green

Smoky Blue

€34.90

Pre-order now, estimated delivery starting August 26, 2026

Highlights:

Compact headlamp with spot for long-range and flood light for close-up illumination
Additional red front light to preserve night vision
Dual Power Source: Operates with rechargeable and disposable batteries (3x AAA alkaline batteries included)
Sustainable: Use of recycled materials¹³ and 7-year warranty*
Element-proof: High water and dust resistance (IP67)

Fast delivery
Free returns within 14 days
Secure payment

Description

2+5 years

Exclusive in the Ledlenser online shop: 10-year warranty upon registration. For purchases made through other retailers, you’ll receive a 7-year warranty upon registration. *See our terms and conditions.

Nr: 503303

Gardening or working around the house: With the compact HF4, even everyday tasks can turn into small adventures—grab your headlamp and reveal what lies in the dark. Illuminate narrow basement staircases or dark corners of your garden shed with spot for long-range and flood light for close-up illumination. To help you preserve your night vision, you can also use the additional red front light. The HF4 operates with both disposable and rechargeable batteries—so you never run out of light. To match your headlamp to your style, you can choose from three different colorways. And: Our lights are made for a brighter future—therefore, your HF4 contains recycled materials¹³.

Manufacturer:
Ledlenser GmbH & Co. KG
Kronenstraße 5-7 | 42699 Solingen | Germany www.ledlenser.com

WEEE-Reg-No.: DE 20612570

Technical data

LED

Beam distance (in m)

110

Max. Luminous flux (in lm)

450

CRI

Lightsource color temperature

6000 - 7500

Luminous flux (in lm)

Boost	450
Power	300
Mid power	100
Low power	20

Beamdistance (in m)

Boost	110
Power	100
Mid power	60
Low power	20

Runtime (in h)

Boost	-
Power	2.5
Mid power	10
Low power	40

Attributes	Boost	Power	Mid power	Low power
Luminous flux (in lm)	450	300	100	20
Beamdistance (in m)	110	100	60	20
Runtime (in h)	-	2.5	10	40

Power supply

Runtime (in hours)

Rechargeable

Battery

AAA Alkaline 1.5V

Case

Dimensions

Weight (in g)

102

Material

Materials

Water and dust resistance

IP67

Drop test height (in m)

1.5

Working temperature (in C°)

-20 - 40

Scope of delivery

Connect Adapter - HF 2026

1 set of batteries (AAA)

Downloads

Warnings_25Languages_V5-50x38cm-20240507

Size	Typ	Files
4,08 MB	pdf

QUG_HF4_503316_503303_503343

Size	Typ	Files
3,29 MB	pdf

Declaration-of-Conformity-HF4-Forest-Green-503303_2026-06-01

Size	Typ	Files
723,96 kB	pdf

Name	Size	Typ
Warnings_25Languages_V5-50x38cm-20240507	4,08 MB	pdf
QUG_HF4_503316_503303_503343	3,29 MB	pdf
Declaration-of-Conformity-HF4-Forest-Green-503303_2026-06-01	723,96 kB	pdf

1: Measured values according to ANSI/PLATO FL 1 in the respective setting named. If no setting is specifically named, the luminous flux (lumens/lm) and range (meters/m) values refer to the brightest setting and the burn time (hours/h) values refer to the lowest setting. A boost function (if available) can be used several times, but is only available for a short time at a time. In case the lamp is equipped with colored LED(s), the measured values are given with white light or the white LED. If the lamp has different energy modes, the "energy saving mode" is the basis for the measurement. *: 7 year warranty only if registered, otherwise 2 years. Warranty conditions viewable at https://ledlenser.com/en/infos-service/warranty/

Features and technologies

Dual Power Source

Our Dual Power Source allows you to choose between the rechargeable Ledlenser battery or a disposable battery.
Sustainable

Made with recycled materials and backed by a 7-year warranty*
Red Light

Red light has the ability to preserve the natural night vision of the human eye.
Flicker Free

No more annoying flickering of the light source – flicker free lamps can serve work safety or in front of cameras for photos or videos.
Backup Mode

In this mode, the remaining runtime is about an hour, so you can safely finish your work or find your way home.
Memory Function

The Memory Function sets the light so that it starts in the last light mode or brightness level used when it is switched on.
Transportation Lock

The optionally activatable lock function prevents accidental switching on of the light in the backpack or suitcase.
Temperature Control System

Temperature Control protects you from burns and the LED from overheating.