1. Sarrera
The Sofirn H05B is a versatile and powerful LED headlamp designed for various outdoor activities such as 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. Produktuaren ezaugarriak
- Oso distiratsua: 1200 lumens output with SST20 LED.
- Argiztapen polifazetikoa: 6 white light modes (Moon, Eco, Low, Medium, High, Turbo) and 3 red light modes (Low, Medium, High), plus Strobe modes for both.
- Kargagarria: Built-in USB-C charging port.
- Egokigarria: Adjustable headband and 180-degree movable tilt.
- Iraunkorra: IP66 waterproof and 2-meter drop resistance.
- Arinak: Weighs only 1.55 oz (without battery).

Key features of the Sofirn H05B headlamp, highlighting its brightness, adjustability, and durability.
3. Konfigurazioa eta kargatzea
3.1 Bateriaren instalazioa eta kargatzea
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.
- Kargatzeko denbora gutxi gorabehera 3.5 ordukoa da.

Twist open the cover to access the charging port.

Buruaamp features a built-in USB-C charging port.
3.2 Adjusting the Headband and Tilt
Buruaamp 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.

Buruko zinta erregulagarria, eroso egoteko.

The light unit can be tilted up to 180 degrees.
3.3 Konfigurazio erakustaldi bideoa
This video demonstrates the setup, including adjusting the strap and the 180-degree adjustable angle of the headlamp.
4. Funtzionamendu-argibideak
The Sofirn H05B features an intuitive user interface for easy operation.
4.1 Oinarrizko funtzionamendua
- Piztu/Desaktibatu: One click of the power button.
- Aldatu distira: 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 Argi zuri moduak
The white light offers 6 different lighting modes:
- Ilargia: Ultra-low brightness for minimal light needs.
- Eko: Energy-saving mode for extended runtime.
- Baxua: Suitable for close-range tasks.
- Ertaina: Distira orekatua erabilera orokorrerako.
- Altua: Bright illumination for most activities.
- Turbo: Maximum brightness for powerful, temporary illumination.
4.3 Red Light Modes
The red light offers 3 lighting modes, ideal for preserving night vision and reducing insect attraction:
- Baxua: Subtle red light.
- Ertaina: Moderate red light.
- Altua: 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: Argi keinukari azkarra.
- SOS: Standard Morse code distress signal (three short, three long, three short flashes).
- Baliza: Slow, consistent flash.
4.5 Funtzionamenduaren erakustaldi bideoa
This video demonstrates the various lighting modes and operational features of the headlamp.
5. Mantentzea
5.1 Garbiketa
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 Bateria zaintzea
The integrated Lithium Polymer battery is designed for long life. For best results:
- Recharge the battery regularly, even if not fully depleted.
- Saihestu bateria guztiz hustea kargatu aurretik.
- Gorde buruaamp leku fresko eta lehor batean denbora luzez erabiltzen ez denean.
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.

Buruaamp is IP66 water resistant.

2 metroko erorketak jasateko diseinatua.
6. Arazoak
If you encounter issues with your Sofirn H05B headlamp, jo ezazu arazoak konpontzeko ohiko urrats hauetara:
- Argia ez pizten: Ziurtatu bateria kargatuta dagoela. Konektatu buruko kablea.amp to a power source and check the charging indicator.
- Dim light or short runtime: Bateria baxua izan daiteke. Kargatu berriro burua.amp fully. Battery performance can decrease over time; consider replacing the 18650 battery if issues persist after multiple recharges.
- Argi-distirak: Check if the battery is securely installed. Ensure the end caps are tightly twisted to maintain proper contact.
- Unable to switch modes: Ziurtatu buruaamp is turned on. Refer to the 'Operating Instructions' section for correct button press sequences.
- Kargatzeko arazoak: Verify the USB-C cable is not damaged and the power source is functional. Ensure the charging port is clean and free of debris.
Urrats hauek saiatu ondoren arazoa konpontzen ez bada, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
7. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | sofirn |
| Modelo zenbakia | H05B |
| Argi iturri mota | LED (SST20) |
| Distira zuria | 1200 lumen |
| Energia iturria | Bateriaren bidez |
| Bateria mota | 1 Lithium Polymer (18650) (included) |
| Kargatzeko ataka | USB-C |
| Materiala | Aluminioa |
| Uraren Erresistentzia Maila | IP66 (iragazgaitza) |
| Jaurtiketa Erresistentzia | Gehienez 2 metro |
| Produktuaren neurriak | 0.98" L x 3.46" W x 1.25" H |
| Elementuaren pisua | 4.2 ontza |
8. Bermea eta Laguntza
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 webgunea. Gorde erosketaren egiaztagiria berme-erreklamazioetarako.
For further assistance, you may contact Sofirn customer service directly through their official channels.





