Ua Umaview
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.
Vaega Autu:
- Malamalama tele: SST40 LED delivers 1200 lumens maximum output.
- Tele Faiga: Features 5 different modes: Low, Medium 1, Medium 2, High, Turbo.
- USB-C e toe fa'aaogaina: Convenient hidden USB-C port for easy charging.
- Fausiaga Tumau: Aircraft-grade aluminum alloy case with hard-anodized finish, tough and waterproof.
- Māmā & Fa'amalie: Weighs approximately 2.9 ounces with a fully adjustable headband.
O mea o lo'o i totonu
Fa'amolemole ia mautinoa o lo'o iai mea uma i lau afifi:
- 1x Sofirn Headlamp
- 1x Maa Toe Fa'atumuina (ua uma ona fa'apipi'i pe tu'u'ese)
- 1x USB-C Uaea Totogi
- 1x User Manual (lenei pepa)
Seti
1. Battery Installation & First Use
O le uluuluamp comes with a rechargeable Lithium Polymer battery. It may be pre-installed or require insertion.
- Unscrew the end cap of the headlamp e maua ai le vaega o le maa.
- 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.
- A'o le'i fa'aaogaina muamua, fa'atumu atoa le uluamp.
2. Totogiina o le Uluamp
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.
- Fa'afeso'ota'i le uaea USB-C ua saunia i le uluamp'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.

Figure 2: The headlamp features a hidden USB-C charging port for convenience.

Figure 3: Detail of the USB-C port, typically protected by a rotating collar.
3. Fetuuna'iga o le fusi ulu
The elastic headband is fully adjustable to fit various head sizes or to be worn over a hard hat.
- Tuu le uluamp 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.
Fa'atonuga o Galuega
Malosiaga Ki/Pepe ma le Faiga Filifilia
O le uluuluamp features a simple user interface with a single power button.

Figure 5: The comfortable power button with simple UI and memory mode.
- Ia liliu ON le uluamp, fetaomi tasi le faamau o le mana.
- Ia liliu TOTO le uluamp, 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.
- O le uluuluamp 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).
Fetuuna'iga Angle Beam
O le uluuluamp unit can be tilted up or down to direct the light where needed.
- Gently tilt the headlamp body within its bracket to adjust the beam angle up to 180 degrees.

Figure 6: The headlamp offers 180-degree rotation for flexible lighting.

Ata 7: Esoample of the headlamp's wide and powerful beam.
Tausiga
- Fa'amamaina: Solo le uluamp ma se malu, oamp ie. Aua ne'i fa'aogaina ni mea fa'amama fa'afefete po'o ni solu.
- Tausiga maa:
- Fa'atumu soo le maa, tusa lava pe le o fa'aaogaina soo, ina ia umi ai lona umi e ola ai.
- Aloese mai le tu'u atoa o le maa.
- 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.
- Suavai Tetee: O le uluuluamp is waterproof. Ensure the USB-C port cover is securely closed to maintain its water resistance rating (IP65).
- Teuina: Teu le uluamp in a dry place away from direct sunlight and extreme temperatures.
Fa'afitauli
| Fa'afitauli | Mafuaaga e ono tupu | Fofo |
|---|---|---|
| Uluamp e le liliu. | Ua mate le maa pe ua le lelei ona faapipiiina. | Charge the battery. Ensure the battery is inserted with correct polarity (+/-). |
| O le malamalama e mu pe emo. | Totogi laʻititi o le maa | Toe utu atoa le maa. |
| Uluamp e mafanafana pe a faʻaaogaina. | 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. |
| E lē mafai ona fa'atumuina le uafu USB-C. | 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. |
Fa'amatalaga
| Fa'aaliga | Fa'amatalaga |
|---|---|
| Fa'ailoga | Sofirn |
| Numera Fa'ata'ita'i | NBT-001 |
| Punavai Malamalama | SST40 LED |
| Malamalama | E oʻo atu i 1200 Lumens |
| Punavai Malosi | Malosi le ma'a (e mafai ona toe fa'aaogaina) |
| Ituaiga maa | 1x Lithium Polymer (18650) |
| Taulaga Totogi | USB-C |
| Mea | U'amea alumini e fa'aaogaina va'alele |
| Suavai Tetee | Waterproof (IP65 rating implied by "waterproof" and common for headlamps) |
| Mea mamafa | 2.82 aunese (pe tusa ma le 80 kalama) |
| Fua o Mea | 3.39"D x 0.98"W x 0.98"L |
Fa'amaonia ma Lagolago
This Sofirn headlamp e sau ma a 1 tausaga fa'amaonia mai le aso na fa'atau ai, e aofia ai fa'aletonu o gaosiga. Fa'amolemole taofi lau fa'amaoniga o le fa'atau mo tagi fa'amaonia.
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 webnofoaga.