1. Product Overview
The BRYNCO T109 2.0 Channel RGB Computer Speakers are designed to provide clear audio with dynamic color-changing lights. These compact, USB-powered speakers are compatible with various devices, offering a plug-and-play experience.

Image: BRYNCO T109 Speakers showcasing blue RGB lighting.
2. Package Contents
Upon opening your BRYNCO T109 speaker package, you should find the following items:
- 2 x BRYNCO T109 Computer Speakers
- Integrated USB Power and 3.5mm Audio Cable with In-Line Control
- User Manual (this document)
- Warranty Card

Image: Contents of the BRYNCO T109 speaker package, including the two speakers, connected cables with an in-line remote, and the user manual.
3. Setup Instructions
3.1 Connecting the Speakers
- Locate the integrated USB power cable and the 3.5mm audio jack.
- Plug the USB connector into an available USB port on your computer, laptop, or other compatible device for power.
- Insert the 3.5mm audio jack into the headphone or audio output port of your device.
- Ensure both connections are secure. The speakers are plug-and-play and do not require additional drivers.

Image: A visual representation of connecting the USB and 3.5mm audio cables from the BRYNCO T109 speakers to a computer.
3.2 Initial Power On
Once connected, the speakers should power on automatically, indicated by the dynamic RGB lighting. If not, check the in-line control for a power switch.
Video: Demonstration of connecting the BRYNCO T109 speakers to a laptop via USB and 3.5mm jack, showing the plug-and-play functionality and dynamic RGB lighting.
4. Operating Instructions
4.1 Volume Control
Adjust the audio volume using the rotary knob located on the in-line control unit. Rotate clockwise to increase volume and counter-clockwise to decrease it.

Image: The BRYNCO T109 speakers positioned on a desk next to a keyboard, highlighting the accessible in-line volume control unit.
4.2 Dynamic RGB Lighting
The speakers feature dynamic RGB lighting with 7 vibrant colors and both breathing and steady modes. Use the dedicated button on the in-line control unit to cycle through the lighting effects or to turn the lights off completely for pure audio immersion.

Image: A pair of BRYNCO T109 speakers illuminated with green RGB lighting, demonstrating one of the available color options.

Image: BRYNCO T109 speakers showcasing a range of dynamic RGB lighting colors against a vibrant, gradient background.
4.3 Audio Experience
The 2.0 channel audio system delivers clear sound with crystal-clear highs, rich mids, and powerful bass, providing a distortion-free Hi-Fi immersion for various media.

Image: An exploded view diagram of the BRYNCO T109 speaker's internal components, emphasizing its wide frequency response range of 60Hz-20KHz for high-fidelity audio.
5. Maintenance
To ensure the longevity and optimal performance of your BRYNCO T109 speakers, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the speaker surfaces. Avoid abrasive cleaners or solvents.
- Storage: Store the speakers in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Water Exposure: These speakers are not water resistant. Avoid exposing them to liquids or high humidity.
6. Troubleshooting
If you encounter any issues with your BRYNCO T109 speakers, please refer to the following common solutions:
- No Sound:
- Ensure both the USB power cable and the 3.5mm audio jack are securely connected to your device.
- Check the volume knob on the in-line control unit and your device's volume settings to ensure they are not muted or set too low.
- Test the speakers with a different audio source or device to rule out device-specific issues.
- No RGB Lighting:
- Verify the USB power cable is connected and receiving power.
- Press the dedicated button on the in-line control unit to cycle through lighting modes or turn them on.
- Distorted Sound:
- Lower the volume on both the speakers and your device.
- Ensure the audio cable is fully inserted and not damaged.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | 2.0 Multimedia Speakers (T109) |
| Speaker Type | Multimedia |
| Surround Sound Channel Configuration | 2.0 |
| Speaker Maximum Output Power | 6 Watts |
| Frequency Response | 20 Hz |
| Signal-to-Noise Ratio | 60 dB |
| Impedance | 4 Ohms |
| Speaker Size | 2.75 Inches |
| Connectivity Technology | Auxiliary, USB |
| Power Source | Corded Electric (USB 5 Volts) |
| Control Method | Touch (for RGB), Rotary Knob (for Volume) |
| Special Feature | LED Light, Portable, USB Port |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Product Dimensions | 3.54"D x 6.3"W x 4.53"H |
| Item Weight | 430 Grams (15.2 ounces) |
| Material | Plastic |
| Color | Black |
| Is Waterproof | False |
| Manufacturer | Dongguan Yutuo Plastic Co., Ltd. |

Image: Detailed product dimensions of the BRYNCO T109 speakers, illustrating their compact size.
8. Warranty and Support
Your BRYNCO T109 speakers come with a limited warranty. Please refer to the included Warranty Card in your package for detailed information regarding warranty terms, conditions, and how to obtain support.
For further assistance or inquiries not covered in this manual, please contact BRYNCO customer support through the contact information provided on your warranty card or the official BRYNCO website.