Billboard SOULBB
Billboard Soul Sound Wireless Speaker User Manual
Model: SOULBB
Introduction
The Billboard Soul Sound Wireless Speaker is designed to provide clear and crisp audio in a portable and stylish package. This manual provides detailed instructions for the proper use, setup, and maintenance of your speaker, ensuring optimal performance and longevity.

Image: Front view of the Billboard Soul Sound Wireless Speaker, showcasing its black finish, integrated handle, and control panel.
Safety Information
Please read all safety instructions carefully before using the product. Keep this manual for future reference.
- Do not expose the speaker to extreme temperatures or direct sunlight for extended periods.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not disassemble, repair, or modify the speaker yourself. Contact qualified service personnel for any repairs.
- Keep the speaker away from medical devices.
- This speaker is IPX5 water-resistant, meaning it can withstand water jets. Do not submerge it in water.
- Use only the provided charging cable or a certified equivalent.
Package Contents
Verify that all items are present in the package:
- Billboard Soul Sound Wireless Speaker
- USB Charging Cable
- User Manual (this document)
Product Overview
Familiarize yourself with the speaker's components and controls.
Controls and Ports:
- Power Button: Press and hold to turn on/off.
- Volume Down (-): Decrease volume.
- Volume Up (+): Increase volume.
- Play/Pause Button: Play or pause audio.
- Mode Button: Switch between Bluetooth, USB, and AUX modes.
- LED Light Button: Control LED light effects.
- USB Port: For USB playback.
- 3.5mm AUX Input: For wired audio connection.
- Charging Port: USB-C or Micro USB (refer to actual port on device).

Image: Top view of the speaker showing the control panel with buttons for power, volume, play/pause, mode, and LED lights.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB charging cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will show charging status (e.g., red for charging, off when fully charged).
- A full charge typically takes approximately 3-4 hours.
2. Powering On/Off
Press and hold the Power Button for 2-3 seconds to turn the speaker on or off. A sound prompt will indicate the power status.
3. Bluetooth Pairing
When powered on, the speaker will automatically enter Bluetooth pairing mode (indicated by a flashing LED). If not, press the Mode Button to switch to Bluetooth mode.
- Enable Bluetooth on your smartphone, tablet, or other device.
- Search for "Billboard Soul Sound" in the list of available devices.
- Select it to connect. Once connected, the LED indicator will stop flashing and a confirmation sound will play.
- The speaker will automatically reconnect to the last paired device when in range.
Operating Instructions
Audio Playback
- Play/Pause: Press the Play/Pause Button to play or pause music.
- Volume Control: Press the + button to increase volume, and the - button to decrease volume.
- Next/Previous Track: (If available on controls, otherwise via connected device)
Mode Switching
Press the Mode Button to cycle through available input modes: Bluetooth, USB, and AUX.
- USB Playback: Insert a USB flash drive with audio files into the USB port. The speaker will automatically switch to USB mode and begin playback.
- AUX Input: Connect an audio device using a 3.5mm audio cable (not included) to the AUX input port. The speaker will switch to AUX mode.
LED Lights
Press the LED Light Button to change the lighting effects or turn them off. The speaker features RGB light-up functionality.

Image: Side view of the speaker highlighting the circular LED lights on the end, illuminated in red.
Voice Assistant Compatibility
This speaker is compatible with voice assistants. When connected via Bluetooth, you can activate your device's voice assistant (e.g., Siri, Google Assistant) through the speaker. Refer to your device's manual for specific voice assistant activation methods.
Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode; device Bluetooth is off; speaker is too far from device. | Ensure speaker is in Bluetooth pairing mode. Turn on Bluetooth on your device. Move speaker closer to device (within 10 meters). |
| No sound. | Volume is too low; incorrect mode selected; cable not connected properly (AUX/USB). | Increase volume on speaker and connected device. Press Mode button to select correct input. Ensure cables are securely connected. |
| Sound distortion. | Volume too high; low battery; interference. | Lower the volume. Charge the speaker. Move away from other electronic devices. |
Specifications
| Feature | Detail |
|---|---|
| Model | SOULBB |
| Brand | Billboard |
| Connectivity Technology | Bluetooth, USB, 3.5mm AUX |
| Speaker Type | Coaxial |
| Power Source | Battery |
| Battery Life | Up to 5 hours |
| Water Resistance | IPX5 (Water Jet Resistant) |
| Special Features | RGB Light Up, Voice Assistant Compatible |
| Dimensions (L x W x H) | 37 cm x 14 cm x 20 cm (approx. 14.5 x 5.5 x 7.8 inches) |
| Included Components | Charging Cable |

Image: Diagram showing the dimensions of the Billboard Soul Sound speaker: 37cm length, 14cm width, and 20cm height.
Warranty and Support
This product comes with a limited warranty provided by the manufacturer, Stuffactory. For specific warranty terms and conditions, please refer to the warranty card included with your product or contact the manufacturer directly.
For technical support or service inquiries, please contact your retailer or the manufacturer's customer service. Keep your purchase receipt as proof of purchase for warranty claims.
- Manufacturer: Stuffactory
- Warranty Type: Limited
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