1. Introduction
Thank you for purchasing the One Fire Northern Lights Projector. This device is designed to transform your space into a magical aurora wonderland, offering a relaxing and immersive experience with its vibrant lighting effects, soothing white noises, and integrated Bluetooth speaker. Please read this manual carefully before use to ensure proper operation and to maximize your enjoyment of the product.

Image: The Northern Lights Projector illuminates a bedroom with a beautiful aurora display.
2. Safety Information
- Do not disassemble or attempt to repair the device yourself. Refer all servicing to qualified personnel.
- Keep the device away from water, moisture, and high humidity environments.
- Avoid exposing the device to direct sunlight or high temperatures.
- Ensure the power adapter is compatible with your local power supply.
- Do not block the ventilation openings.
- Keep out of reach of small children to prevent accidental ingestion of small parts or direct eye exposure to the light source.
3. Package Contents
- Northern Lights Projector (Model: XWG-103)
- Remote Control
- USB Power Cable
- User Manual
4. Product Overview
The Northern Lights Projector features a compact design with intuitive controls. The main unit houses the projection lens, control buttons, and a speaker. A remote control is included for convenient operation from a distance.

Image: The Northern Lights Projector unit, its remote control, and a smartphone connected via Bluetooth.
Control Buttons on Unit:
- Power Button: Turns the projector ON/OFF.
- Mode Button (M): Switches between projection modes (e.g., aurora, white noise, Bluetooth).
- Volume +/-: Adjusts speaker volume.
- Previous/Next Song: Skips tracks in Bluetooth mode.
- Light Mode Button: Cycles through different light colors and effects.
- Timer Button: Sets auto-off timer (0.5h, 1h, 1.5h).
- Rotation Speed: Adjusts the speed of the aurora rotation.
- Brightness Adjustment: Changes the brightness level of the projection.
5. Setup
- Unpack: Carefully remove all components from the packaging.
- Power Connection: Connect the USB power cable to the projector and plug the other end into a compatible 5V USB power adapter (not included) or a USB port.
- Placement: Place the projector on a flat, stable surface. For optimal projection, position it in the center of the room or desired projection area. The projector can project onto ceilings or walls.
- Remote Control: Ensure the remote control has working batteries (if applicable, usually 2x AAA, not included).

Image: The projector positioned to cast aurora lights across a room.
6. Operating Instructions
6.1 Power On/Off
Press the Power button on the unit or remote control to turn the projector ON or OFF.
6.2 Lighting Effects
The projector offers 128 lighting effects with 8 colors, 4 brightness levels, and 4 rotation speeds.
- Change Colors: Press the "Light Mode" button on the unit or the color buttons on the remote to cycle through different aurora colors and combinations.
- Adjust Brightness: Use the brightness adjustment buttons on the remote (or corresponding button on the unit) to select from 0%, 25%, 50%, 75%, or 100% brightness.
- Adjust Rotation: Use the rotation speed buttons on the remote to change the speed of the 360-degree aurora rotation.

Image: Visual representation of the 16 color modes and 4 brightness levels available.
6.3 White Noises
The projector has 8 built-in white noises to aid relaxation and sleep.
- Press the "White Noise" button on the remote to cycle through the available sounds.
- Adjust the volume using the Volume +/- buttons on the unit or remote.

Image: A child sleeping, benefiting from the projector's aurora lights and white noise feature.
6.4 Bluetooth Speaker
Connect your smartphone or other Bluetooth-enabled device to play your own music.
- Ensure the projector is powered on.
- Press the "M" (Mode) button on the unit or remote until you hear "Bluetooth Mode" or a similar prompt.
- On your device, enable Bluetooth and search for "XWG-103" or "One Fire Projector".
- Select the projector to pair. Once connected, you will hear a confirmation sound.
- Play music from your device. The projector's lights can synchronize with the music beat (if enabled via the remote).

Image: Individuals enjoying music and aurora lights projected from the Bluetooth speaker.
6.5 Auto-Off Timer
Set a timer for the projector to automatically turn off.
- Press the "Timer" button on the unit or remote to cycle through timer options: 0.5 hours, 1 hour, or 1.5 hours.
- The projector will automatically shut down after the selected time.

Image: The remote control highlights options for setting the auto-off timer and adjusting brightness.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the projector. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures.
- Lens Care: Avoid touching the projection lens directly. If cleaning is necessary, use a lens cleaning cloth.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Projector does not turn on. | No power, loose connection, faulty adapter. | Check power cable connection. Ensure power adapter is working and plugged into a live outlet. |
| No light projection. | Light mode off, brightness too low. | Press the Light Mode button. Increase brightness using the remote or unit controls. |
| Bluetooth not connecting. | Projector not in Bluetooth mode, device not discoverable, already connected to another device. | Ensure projector is in Bluetooth mode. Turn off Bluetooth on other nearby devices. Restart both projector and device. |
| Remote control not working. | Dead batteries, obstruction, too far. | Replace remote batteries. Ensure no obstructions between remote and projector. Operate within range. |
| Timer shuts off too early/late. | Incorrect timer setting. | Verify the selected timer duration (0.5h, 1h, 1.5h). |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | XWG-103 |
| Brand | One Fire |
| Color | Aurora |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Light Source Type | LED |
| Voltage | 5 Volts |
| Power Source | Corded Electric |
| Item Weight | 15.2 ounces |
| Product Dimensions | 6.3 x 5.12 x 3.54 inches |
| Special Features | Dimmable, Bluetooth Speaker, White Noises, Auto Timer, 360° Rotating |
10. Warranty and Support
One Fire products come with a standard manufacturer's warranty. For detailed warranty information, product support, or technical assistance, please contact our customer service team. You can find contact details on our official website or through your purchase platform.
We are committed to providing world-class quality and customer-first service.





