Introduction
Thank you for choosing the Xanlite FR350S Headlamp. This powerful and versatile LED headlamp is designed for various outdoor activities such as hiking, camping, and general use, providing reliable illumination with its 350 lumens output and long-lasting rechargeable battery. This manual provides essential information for the proper setup, operation, and maintenance of your device.
The FR350S features a robust design, multiple lighting modes, and a convenient USB-C rechargeable battery, ensuring you have light when you need it most. Please read this manual thoroughly before using the headlamp to ensure safe and optimal performance.
Setup
1. Unboxing and Initial Inspection
Carefully remove the Xanlite FR350S Headlamp from its packaging. Inspect the device for any signs of damage. Ensure all components listed in the product description are present.
2. Attaching the Head Strap
The headlamp comes with an adjustable elastic head strap. Thread the strap through the designated slots on the headlamp body. Adjust the strap to fit comfortably and securely around your head or helmet.

Figure 1: The Xanlite FR350S Headlamp with its adjustable head strap.
3. Initial Charge
Before first use, it is recommended to fully charge the headlamp. Locate the USB-C charging port, typically covered by a protective flap. Connect the provided USB-C cable to the headlamp and the other end to a compatible USB power source (e.g., wall adapter, power bank, computer USB port).

Figure 2: Headlamp connected for USB-C charging.
An indicator light will show the charging status. Once fully charged, disconnect the cable and ensure the protective flap is securely closed to prevent dust and moisture ingress.
Operating Instructions
1. Power On/Off and Mode Selection
The Xanlite FR350S features a single button for power control and mode cycling. Press the power button once to turn the headlamp on. Subsequent presses will cycle through the available lighting modes:
- Mode 1: High Brightness (350 lumens)
- Mode 2: Low Brightness
- Mode 3: Strobe/Flashing
To turn the headlamp off, press and hold the power button for approximately 2-3 seconds in any mode.

Figure 3: Key features including 3 lighting modes and sensor.
2. Motion Sensor Function
The FR350S is equipped with a motion sensor for hands-free operation. To activate the sensor mode, double-press the power button quickly. A small indicator light (if present) may illuminate to confirm sensor activation. In sensor mode, you can wave your hand in front of the sensor to turn the light on or off without pressing the button.
To deactivate the sensor mode, double-press the power button again, or press and hold the button to turn off the headlamp completely.
3. Battery Autonomy
The headlamp offers up to 6 hours of autonomy depending on the selected lighting mode. For optimal battery life, use lower brightness settings when maximum illumination is not required. Recharge the headlamp when the light dims significantly or the battery indicator shows low charge.
Maintenance
1. Cleaning
To clean the headlamp, wipe the exterior with a soft, damp cloth. Do not use abrasive cleaners, solvents, or immerse the headlamp in water, as it is not waterproof. Ensure the charging port cover is securely closed before cleaning.
2. Storage
When not in use for extended periods, store the headlamp in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the battery every 3-6 months to maintain its health, even if not in use.
3. Battery Care
The integrated rechargeable battery is designed for long life. To maximize battery lifespan:
- Avoid fully discharging the battery frequently.
- Do not expose the headlamp to extreme heat or cold.
- Use only the provided or a compatible USB-C cable for charging.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headlamp does not turn on. | Battery is depleted. | Charge the headlamp fully using the USB-C cable. |
| Headlamp light is dim. | Low battery charge. | Recharge the headlamp. |
| Motion sensor not responding. | Sensor mode not activated or obstruction. | Double-press the power button to activate sensor mode. Ensure nothing is blocking the sensor. |
| Charging not working. | Faulty cable or power source. | Try a different USB-C cable or power adapter. Ensure the charging port is clean. |
Specifications
| Feature | Detail |
|---|---|
| Model | FR350S |
| Brand | Xanlite |
| Luminosity | 350 Lumens |
| Autonomy | Up to 6 hours (depending on mode) |
| Power Source | Rechargeable Battery (USB-C) |
| Special Features | Motion Detector, 3 Lighting Modes |
| Material | Metal |
| Weight | 100 grams |
| Color | White |

Figure 4: Approximate dimensions of the Xanlite FR350S Headlamp.
Warranty and Support
1. Product Warranty
Xanlite products are manufactured to high quality standards. For information regarding warranty coverage and terms, please refer to the warranty card included with your product or visit the official Xanlite website. Keep your proof of purchase for warranty claims.
2. Customer Support
If you encounter any issues or have questions not covered in this manual, please contact Xanlite customer support. Contact details can typically be found on the product packaging or the official Xanlite website.
3. Recycling Information
This product contains a rechargeable battery and electronic components. Do not dispose of it with household waste. Please follow local regulations for the recycling of electronic products and batteries. For more information on recycling light bulbs, please refer to relevant local guidelines.
Note: Information on recycling light bulbs and cleaning light bulbs is available in the product's important information section.




