1. Introduktion
The Sofirn H05B is a versatile and powerful LED headlamp designet til forskellige udendørsaktiviteter såsom camping, hiking, fishing, and general work. It features a super bright 1200 lumens output, multiple lighting modes including white and red light, an adjustable headband, and a 180-degree movable tilt for precise illumination. Built with durability in mind, it is IP66 waterproof and drop-resistant.

The Sofirn H05B headlamp in use, demonstrating its compact design and bright illumination.
2. Produktfunktioner
- Super lys: 1200 lumens output with SST20 LED.
- Alsidig belysning: 6 white light modes (Moon, Eco, Low, Medium, High, Turbo) and 3 red light modes (Low, Medium, High), plus Strobe modes for both.
- Genopladeligt: Built-in USB-C charging port.
- Justerbar: Adjustable headband and 180-degree movable tilt.
- Holdbar: IP66 waterproof and 2-meter drop resistance.
- Letvægt: Weighs only 1.55 oz (without battery).

Key features of the Sofirn H05B headlamp, highlighting its brightness, adjustability, and durability.
3. Opsætning og opladning
3.1 Batteriinstallation og -opladning
The Sofirn H05B headlamp comes with a rechargeable Lithium Polymer battery included. To charge the headlamp:
- Locate the end cap near the button.
- Twist open the cover to reveal the USB-C charging port.
- Connect the provided Type-C cable to the headlamp's port and plug the other end into a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- The charging indicator light will show the charging status: Red for charging, Green for fully charged.
- Opladningstiden er cirka 3.5 timer.

Twist open the cover to access the charging port.

Overskriftenamp features a built-in USB-C charging port.
3.2 Adjusting the Headband and Tilt
Overskriftenamp comes with an adjustable elastic headband for a comfortable and secure fit on various head sizes. The light unit can also be tilted up to 180 degrees to direct the beam precisely where needed.

Justerbart hovedbånd for en behagelig pasform.

The light unit can be tilted up to 180 degrees.
3.3 Demonstrationsvideo til opsætning
This video demonstrates the setup, including adjusting the strap and the 180-degree adjustable angle of the headlamp.
4. Betjeningsvejledning
The Sofirn H05B features an intuitive user interface for easy operation.
4.1 Grundlæggende betjening
- Tænd/sluk: One click of the power button.
- Skift lysstyrke: Long press the power button while the light is on to cycle through brightness levels.
- Switch Between White/Red Light: One click while the light is on to toggle between white and red light modes.
- Access Strobe Modes: Two clicks of the power button to enter strobe modes.

Visual guide to the headlamp's intuitive user interface.
4.2 tilstande for hvidt lys
The white light offers 6 different lighting modes:
- Måne: Ultra-low brightness for minimal light needs.
- Ekko: Energy-saving mode for extended runtime.
- Lav: Suitable for close-range tasks.
- Medium: Balanceret lysstyrke til generel brug.
- Høj: Bright illumination for most activities.
- Turbo: Maximum brightness for powerful, temporary illumination.
4.3 Røde lystilstande
The red light offers 3 lighting modes, ideal for preserving night vision and reducing insect attraction:
- Lav: Subtle red light.
- Medium: Moderate red light.
- Høj: Bright red light.

Illustration of the different white light modes available.

Illustration of the different red light modes available.
4.4 Strobe Modes
Both white and red lights are equipped with strobe modes for signaling or emergency situations:
- Strobe: Rapid flashing light.
- SOS: Standard Morse code distress signal (three short, three long, three short flashes).
- Beacon: Slow, consistent flash.
4.5 Demonstrationsvideo af drift
This video demonstrates the various lighting modes and operational features of the headlamp.
5. Vedligeholdelse
5.1 Rengøring
To maintain optimal performance, regularly clean the headlamp's lens and body with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the finish or optical components.
5.2 Pleje af batterier
The integrated Lithium Polymer battery is designed for long life. For best results:
- Recharge the battery regularly, even if not fully depleted.
- Undgå at aflade batteriet helt før genopladning.
- Opbevar hovedlamp på et køligt, tørt sted, når den ikke er i brug i længere perioder.
5.3 Water and Drop Resistance
The Sofirn H05B is rated IP66 for water resistance, meaning it is protected against powerful water jets. It is also designed to withstand drops from up to 2 meters. While durable, avoid intentional submersion or extreme impacts to prolong the product's lifespan.

Overskriftenamp is IP66 water resistant.

Designet til at modstå fald fra op til 2 meter.
6. Fejlfinding
If you encounter issues with your Sofirn H05B headlampSe venligst følgende almindelige fejlfindingstrin:
- Lyset tænder ikke: Ensure the battery is charged. Connect the headlamp to a power source and check the charging indicator.
- Svagt lys eller kort driftstid: Batteriet kan være lavt. Genoplad hovedtelefonerne.amp fully. Battery performance can decrease over time; consider replacing the 18650 battery if issues persist after multiple recharges.
- Lys flimrer: Check if the battery is securely installed. Ensure the end caps are tightly twisted to maintain proper contact.
- Unable to switch modes: Sørg for headlamp is turned on. Refer to the 'Operating Instructions' section for correct button press sequences.
- Opladningsproblemer: Verify the USB-C cable is not damaged and the power source is functional. Ensure the charging port is clean and free of debris.
Hvis problemet fortsætter efter at have forsøgt disse trin, bedes du kontakte kundesupport.
7. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | sofirn |
| Modelnummer | H05B |
| Lyskildetype | LED (SST20) |
| Hvid lysstyrke | 1200 lumen |
| Strømkilde | Batteridrevet |
| Batteritype | 1 Lithium Polymer (18650) (included) |
| Opladningsport | USB-C |
| Materiale | Aluminium |
| Vandmodstandsniveau | IP66 (Vandtæt) |
| Drop modstand | Op til 2 meter |
| Produktdimensioner | 0.98" D x 3.46" B x 1.25" H |
| Varens vægt | 4.2 ounce |
8. Garanti og support
Sofirn products are manufactured to high-quality standards. For specific warranty information and customer support, please refer to the documentation included with your purchase or visit the official Sofirn webwebsted. Gem din købsbevis i tilfælde af garantikrav.
For further assistance, you may contact Sofirn customer service directly through their official channels.





