Product Overview
The Sofirn 1200 Lumen Rechargeable Headlamp (Model NBT-001) is a versatile and powerful lighting solution designed for various activities including camping, running, hiking, and emergency use. It features a bright SST40 LED, multiple lighting modes, and convenient USB-C recharging.

Figure 1: Sofirn 1200 Lumen Rechargeable Headlamp with adjustable strap.
Funzioni chjave:
- Ultra Bright: SST40 LED delivers 1200 lumens maximum output.
- Modi multipli: Features 5 different modes: Low, Medium 1, Medium 2, High, Turbo.
- USB-C ricaricabile: Convenient hidden USB-C port for easy charging.
- Custruzzione durabile: Aircraft-grade aluminum alloy case with hard-anodized finish, tough and waterproof.
- Leggeru è cunfurtevule: Weighs approximately 2.9 ounces with a fully adjustable headband.
Cuntenutu di u pacchettu
Assicuratevi chì tutti l'articuli sò presenti in u vostru pacchettu:
- 1x Sofirn Headlamp
- 1x Batteria ricaricabile (preinstallata o separata)
- 1x Cavu di carica USB-C
- 1x Manuale d'usu (stu documentu)
Istituisci
1. Battery Installation & First Use
U capuamp comes with a rechargeable Lithium Polymer battery. It may be pre-installed or require insertion.
- Unscrew the end cap of the headlamp per accede à u compartimentu di a bateria.
- Insert the provided 18650 Lithium Polymer battery with the positive (+) end facing towards the headlamp's LED end.
- Securely screw the end cap back on.
- Prima di u primu usu, caricate cumpletamente a testaamp.
2. Caricamentu di a testaamp
The Sofirn headlamp features a hidden USB-C charging port for convenient recharging.
- Locate the hidden USB-C port on the side of the headlamp. It is usually protected by a cap or a rotating section of the body.
- Cunnette u cavu USB-C furnitu à a testa.amp's port and the other end to a standard USB power source (e.g., wall adapter, power bank, computer USB port).
- An indicator light will show the charging status (e.g., red for charging, green for full).
- Once fully charged, disconnect the cable and ensure the USB-C port is properly sealed to maintain waterproof integrity.

Figura 2: U tìtuluamp features a hidden USB-C charging port for convenience.

Figure 3: Detail of the USB-C port, typically protected by a rotating collar.
3. Aghjustà a fascia per a testa
The elastic headband is fully adjustable to fit various head sizes or to be worn over a hard hat.
- Pone u capuamp on your head or hard hat.
- Adjust the straps by pulling them through the buckles until a comfortable and secure fit is achieved.

Figure 4: The headband is adjustable for a comfortable fit, and the lamp head can pivot 180 degrees.
Istruzzioni di funziunamentu
Power On / Off è Selezzione Mode
U capuamp features a simple user interface with a single power button.

Figure 5: The comfortable power button with simple UI and memory mode.
- Per turnà ON u capuamp, appughjà u buttone di putenza una volta.
- Per turnà OFF u capuamp, press the power button once again.
- To change brightness modes (Low, Medium 1, Medium 2, High, Turbo), press and hold the power button while the light is on. The headlamp will cycle through the modes. Release the button to select the desired mode.
- U capuamp has a memory function and will turn on in the last used brightness mode.
- For special modes like Strobe, a quick double-press or triple-press might activate it (refer to specific product documentation if available, as this is a common flashlight feature).
Ajustamentu di l'angolo di fasciu
U capuamp unit can be tilted up or down to direct the light where needed.
- Inclinate delicatamente a testaamp body within its bracket to adjust the beam angle up to 180 degrees.

Figura 6: U tìtuluamp offers 180-degree rotation for flexible lighting.

Figura 7: Esample of the headlamp's wide and powerful beam.
Mantenimentu
- Pulizia: Asciugà u capuamp cun un soffiu, damp tela. Ùn aduprate micca detergenti abrasivi o solventi.
- Cura di a batteria:
- Caricate a batteria regularmente, ancu s'ella ùn hè micca aduprata spessu, per prolungà a so durata di vita.
- Evite di scaricate cumplettamente a bateria.
- If storing for extended periods, charge the battery to about 50% and store in a cool, dry place.
- The battery can be removed and charged externally with a compatible 18650 charger if desired.
- Resistenza à l'acqua: U capuamp is waterproof. Ensure the USB-C port cover is securely closed to maintain its water resistance rating (IP65).
- Conservazione: Guardà u capuamp in un locu asciuttu, luntanu da a luce diretta di u sole è da temperature estreme.
Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Testaamp ùn accende micca. | A batteria hè morta o installata in modu incorrectu. | Charge the battery. Ensure the battery is inserted with correct polarity (+/-). |
| A luce hè fioca o tremola. | Low carica batterie. | Ricarica completamente a bateria. |
| Testaamp gets warm during use. | Normal operation, especially on High/Turbo modes. | This is expected due to high lumen output. If it becomes excessively hot, reduce brightness or turn off briefly. |
| U portu USB-C ùn si carica micca. | Cable issue, port obstruction, or power source problem. | Try a different USB-C cable and power source. Ensure the port is clean and free of debris. |
Specificazioni
| Feature | Detail |
|---|---|
| Marca | Sofirn |
| Numero di mudellu | NBT-001 |
| Fonte di luce | LED SST40 |
| Luminosità | Fino à 1200 Lumens |
| Fonte d'energia | Alimentatu à batteria (ricaricabile) |
| Tipu di batterie | 1x Lithium Polymer (18650) |
| Portu di carica | USB-C |
| Materiale | Aircraft-grade Aluminum Alloy |
| Resistenza à l'acqua | Waterproof (IP65 rating implied by "waterproof" and common for headlamps) |
| Pesu di l'articulu | 2.82 ounces (circa 80 grammi) |
| Dimensioni di u produttu | 3.39 "D x 0.98" W x 0.98 "H |
Garanzia è Supportu
This Sofirn headlamp vene cun a 1 anni di garanzia da a data di compra, chì copre i difetti di fabricazione. Per piacè cunservate a vostra prova di compra per e richieste di garanzia.
For technical support, warranty claims, or further inquiries, please contact Sofirn customer service through the retailer where the product was purchased or visit the official Sofirn websitu.





