450 
40 H
110 M
This is a pre-order item expected to ship on October 1st. We will fulfill your order as soon as it becomes available.
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 materials.
- 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 materials and 7-year warranty*
- Element-proof: High water and dust resistance (IP67)
| Boost | Power | Mid | Low | |
|---|---|---|---|---|
| Lumens lm | 450 | 300 | 100 | 20 |
| Beam distance m | 110 | 100 | 60 | 20 |
| Run time h | - | 2.5 | 10 | 40 |
LED
- LED Configuration 2 x Cool White Main LED
- Luminosity1 MAX 450 lm - MIN 20 lm
- Lighting Range1 MAX 110 m - MIN 20 m
- Battery Duration1 MAX 40 h - MIN 2.5 h
- CRI 70
- Color Temperature 6000 to 7500
6000K
Light Functions
- Boost - short-duration maximum power for more brightness
- Power - high light output for every situation
- Mid Power - medium light output for every situation
- Low Power - economical light for long battery life, glare-free reading and working
IP-Class
- IP67 - Protection for submersion in water up to 1m deep for up to 30 mins.
Height and Weight
- Weight 102 g
Battery and Casing
- Battery 3 x AAA Alkaline 1.5V
- Water Resistance IP67
- Rechargeable No
Energy Management
- Battery Indicator - it shows the current level 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