600 
35 H
140 M
The Ledlenser HF4R Signature is our slim and stylish entry-level model for outdoor activities such as hunting and fishing. It is highly luminous and comes with a red, green and blue front light. Two light sources ensure a perfect close and far-range illumination, while the headband with reflective elements can be adjusted individually. You can easily charge the integrated battery via Magnetic Charge System. Other clever features include the handy transportation lock as well as the battery status indicator.
- Slim headlamp with up to 600 lumens, three brightness levels as well as red, green and blue front light
- Bright and perfectly balanced light pattern; two light sources for short and long-range illumination
- Suitable for continuous immersion in water (IP68)
- Individually adjustable, slim headband with reflective elements
- Efficient battery; easily rechargeable via Magnetic Charge System, with battery status indicator
| Boost | Power | Mid | Low | |
|---|---|---|---|---|
| Lumens lm | 600 | 300 | 120 | 20 |
| Beam distance m | 140 | 100 | 60 | 15 |
| Run time h | - | 2.5 | 5 | 35 |
LED
- LED Configuration 2 x Xtreme LED
- Luminosity1 MAX 600 lm - MIN 20 lm
- Lighting Range1 MAX 140 m - MIN 15 m
- Battery Duration1 MAX 35 h - MIN 2.5 h
- CRI 70
- Color Temperature 5200 to 6200
5200K
Light Functions
- Blink - automatic emission of light impulses at regular intervals
Switches
- Front Switch - a switch on the top of the headlamp so you can use one hand
Special functions
- Temperature Control system: keeps light from overheating so it can run brighter and longer
- Red light: Helps to maintain night vision in the dark
- Green light: Allows you to be less noticeable to game when hunting
- Blue light: Allows you to track game blood when hunting
IP-Class
- IP68 - Fully Dust-proof and protection in full water submersion below 1 meter for more than 30 minutes
Height and Weight
- Weight 72 g
Battery and Casing
- Battery 1 x Li-ion 3.7V
- Battery Capacity2 3.7 Wh
- Water Resistance IP68
- Rechargeable Yes
Energy Management
- Battery Indicator - it shows the current level of the battery
- Charge Indicator - it shows the current charge status of the battery
- Low Battery Warning - it warns you when the battery is low
- Backup Mode - monitors charge level and activates low-power emergency safety light
Rechargeable
Did you know that conventional, disposable batteries can require up to 500 times more electricity to produce than they can release? By opting for rechargeable batteries, not only are you saving money in the long-run by reusing the same batteries, but you’re no longer throwing disposables away, which is a plus for Mother Earth.