Introduction
Thank you for choosing the Plyee Audio USB Computer Speakers with Detachable Microphone. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new speakers. Please read it thoroughly before use to ensure optimal performance and longevity of your device.
What's in the Box
- 1 x Plyee Audio USB Computer Speaker (Model MZ-631M)
- 1 x Detachable Microphone
- 1 x Quick Start Guide
Product Overview
The Plyee Audio USB Computer Speakers are designed to provide clear stereo sound and enhanced bass for various applications, including PC gaming, online meetings, and multimedia consumption. It features a detachable microphone with cardioid pickup for clear voice capture and flexible placement options.

Image: Plyee Audio USB Computer Speakers with Detachable Microphone, highlighting compatibility with various platforms and applications.
Key Features:
- Clear Voice with Detachable Microphone: Equipped with a cardioid unidirectional pickup microphone and advanced Echo Cancellation (AEC) technology to capture your voice clearly while suppressing background noise and echo.
- Enhanced Bass and Immersive Stereo Sound: Two high-performance transducers and a passive bass radiator deliver a wider sound field and richer bass.
- Flexible Placement: An integrated robust clip securely attaches to monitors up to 2 cm thick, or the speaker can be placed flat on your desk.
- USB Plug & Play Connectivity: A single USB cable connects to your PC, Mac, or laptop, providing immediate audio and power without the need for drivers or adapters.
- Multi-Platform Compatibility: Works seamlessly with Windows 10/11, macOS, PS4/5, and Switch 2/1. (Note: Not compatible with Xbox consoles.)

Image: Diagram illustrating the cardioid pickup pattern and noise reduction capabilities of the microphone.

Image: Exploded view of the speaker components, detailing the two transducers and passive bass radiator for superior stereo sound.
Setup
1. Speaker Placement
The speaker offers versatile placement options:
- Monitor Clip: Use the integrated clip to securely attach the speaker to the top, side, or bottom of your monitor. The clip accommodates monitors up to 2 cm (0.79 inches) thick.
- Desktop Placement: Place the speaker flat on your desk for a stable setup.

Image: Various placement options for the speaker, including monitor-mounted (top, side, bottom) and desktop placement.
2. Connecting the Speaker
The speaker uses a simple Plug & Play USB connection.
- Connect the USB cable from the speaker to an available USB port on your computer (PC, Mac, or laptop), PS4/5, or Switch.
- The speaker will draw power and transmit audio through this single USB connection. No additional power adapter or drivers are typically required.

Image: The speaker's USB cable connecting to a laptop, illustrating the integrated USB-A to USB-C adapter for broad compatibility.
3. Attaching the Detachable Microphone
The microphone can be easily attached or detached as needed.
- Locate the microphone port on the speaker unit.
- Gently insert the microphone's connector into the port until it is secure.
- To detach, pull the microphone gently from the port.

Image: Close-up view demonstrating how to attach and detach the microphone from the speaker unit.
Operating Instructions
1. Power On/Off
The speaker powers on automatically when connected to a powered USB port. There is no separate power button.
2. Volume Control
Adjust the volume using the dedicated volume buttons on the speaker unit or through your device's operating system volume controls.
3. Microphone Mute Function
The speaker features a dedicated mute button for the microphone.
- Press the Mute button once to mute the microphone.
- Press it again to unmute the microphone.

Image: The speaker unit highlighting the microphone mute button for quick control during calls or gaming.
Maintenance
To ensure the longevity and optimal performance of your Plyee Audio USB Computer Speakers, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the speaker's surface. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the speaker or subjecting it to strong impacts. Handle the detachable microphone carefully to prevent damage to its connector.
- Cable Care: Do not bend or crimp the USB cable excessively. Ensure it is not placed where it can be tripped over or damaged.
Troubleshooting
If you encounter issues with your Plyee Audio USB Computer Speakers, refer to the following common solutions:
No Sound Output or Microphone Input
- Check USB Connection: Ensure the speaker is securely connected to a functional USB port on your computer or console. Try a different USB port if necessary.
- Verify Device Selection (Windows/macOS):
- On Windows, click the "speaker" icon in the taskbar. In the "Choose output device" menu, select "USB Speaker Bar MZ-631M".
- For microphone input, in the "Choose input device" menu, also select "USB Speaker Bar MZ-631M".
- On macOS, go to System Settings > Sound. Select "USB Speaker Bar MZ-631M" for both output and input.
- Check Volume Levels: Ensure the speaker's volume is turned up and your device's system volume is not muted or set too low.
- Microphone Mute: If the microphone is not working, ensure it is not muted using the dedicated mute button on the speaker.
- Restart Device: Sometimes, a simple restart of your computer or console can resolve connectivity issues.

Image: Screenshot demonstrating how to select the 'USB Speaker Bar MZ-631M' as the audio output and input device in Windows settings.
Distorted or Low-Quality Sound
- Adjust Volume: Reduce the volume on both the speaker and your device if the sound is distorted.
- Check Audio Source: Ensure the audio source (e.g., music file, video stream) is of good quality.
- Interference: Move the speaker away from other electronic devices that might cause interference.
Microphone Picks Up Too Much Background Noise
- Positioning: Ensure the microphone is positioned correctly, pointing towards your mouth.
- Environmental Noise: Try to reduce background noise in your environment.
- Software Settings: Check your communication software (e.g., Zoom, Skype, Discord) for noise suppression settings and enable them if available.
Specifications
| Feature | Specification |
|---|---|
| Model Number | MZ-631M |
| Dimensions (D x W x H) | 3.2 x 22.86 x 4.7 cm (1.26 x 9.0 x 1.85 inches) |
| Weight | 370 g (0.82 lbs) |
| Max Speaker Output Power | 10 Watts |
| Connectivity Technology | USB |
| Audio Output Mode | Stereo (2.0 Channels) |
| Input Voltage | 5 Volts (DC) |
| Mounting Type | Desktop Mount, Clamp Mount (for monitors up to 2cm thick) |
| Special Features | Bass Boost, Detachable Microphone, Portable, USB Port |
| Recommended Uses | Computers, Game Consoles (PS4/5, Switch), Home, Gaming, Remote Work |
| Color | Black |
| Control Method | Push Button |
| Compatible Devices | Desktop PC, Laptop, Game Console (PS4/5, Switch), TV |
| Audio Driver Type | Dynamic Driver |
| Wireless Technology | No wireless communication technology |
| Power Source | Electric Cable (USB powered) |
Warranty and Support
Plyee Audio products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Plyee Audio website. Keep your purchase receipt as proof of purchase for any warranty claims.
If you require technical assistance or have questions not covered in this manual, please contact Plyee Audio customer support through the following channels:
- Online Support: Visit the Plyee Audio official website for FAQs and support resources.
- Email Support: Refer to your Quick Start Guide for customer service email addresses.
Please have your model number (MZ-631M) and purchase date ready when contacting support.