1. Product Overview
The Edifier M30 is a versatile multimedia speaker designed for desktop use, gaming, and general audio playback. It features Bluetooth 5.3 for wireless connectivity, USB for wired connection, and dynamic RGB lighting effects to enhance your setup. The speaker incorporates a built-in sound card and a hidden microphone for clear communication.

2. Package Contents
Please check the package for the following items:
- Edifier M30 Computer Loudspeaker
- USB Data Cable (for power and wired connection)
- Instruction Manual (this document)
Note: The product is powered via USB. No separate power adapter is included or required if connecting to a USB port on a computer or compatible power source.
3. Controls and Features
The Edifier M30 features an intuitive control panel and several key functionalities:

- Power Button: Turns the speaker on/off.
- Volume Controls (+/-): Adjusts the audio output level.
- Mode Switch Button: Toggles between connection modes (USB/Bluetooth).
- Hidden Microphone: Integrated into the top silicone sheath for clear calls, designed to isolate vibration interference.
- RGB Lighting: Dynamic cool lighting effects with multiple modes.
- Non-slip Foot Pads: Thickened pads for stability.
- Elevation Angle Design: Reduces desktop reflections for optimal sound.
4. Setup
4.1 Power Connection
Connect the provided USB cable to the speaker and to an available USB port on your computer or a 5V/1A USB power adapter. The speaker will power on automatically or can be turned on using the power button.
4.2 Wired Connection (USB)
For a wired connection, simply connect the speaker to your computer using the USB data cable. The speaker has a built-in sound card, allowing for plug-and-play functionality without additional drivers.

4.3 Bluetooth Connection
- Ensure the speaker is powered on.
- Press the Mode Switch button on the speaker until the Bluetooth indicator light is active (usually a blue light).
- On your device (smartphone, tablet, computer), go to Bluetooth settings and search for available devices.
- Select "Edifier M30" from the list to pair.
- Once paired, the speaker will confirm the connection, and you can begin playing audio wirelessly.

5. Operating Instructions
5.1 Switching Modes
Use the Mode Switch button on the speaker to seamlessly switch between USB wired mode and Bluetooth wireless mode. The indicator light will change to reflect the active connection type.
Video 1: Demonstration of connection mode switching and dynamic RGB lighting effects.
5.2 RGB Lighting Effects
The Edifier M30 features dynamic RGB lighting with six magic color modes. These can be switched to personalize your desktop environment. Refer to the product's physical controls for specific lighting mode adjustment buttons, if available, or they may cycle automatically.

5.3 Music/Game Double Sound Mode
The speaker is designed with optimized sound profiles for both music and gaming:
- Music Mode: Highlights human voice and provides an immersive, natural sound experience.
- Game Mode: Emphasizes environmental details for immersive realism in gaming.
Switch between these modes using the dedicated button on the speaker, if available, or it may be contextually activated.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use liquid cleaners or abrasive materials.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping or subjecting the speaker to strong impacts.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound |
|
|
| Bluetooth connection unstable |
|
|
| Microphone not working |
|
|
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Edifier |
| Model | M30 |
| Speaker Type | Computer Speaker |
| Channels | 2 (2.0 Stereo) |
| Communication | USB, Bluetooth |
| Bluetooth Version | 5.3 |
| Max Wireless Range | 20m-30m |
| Input/Output | USB |
| Power Source | USB |
| Input Power | <25 W (5V/1A) |
| Output Power | 2.5W + 2.5W |
| Frequency Response | 80Hz-20KHz |
| Noise Level | ≤25dB(A) |
| Audio Crossover | Full-Range |
| Number of Loudspeaker Enclosure | 2 |
| Cabinet Material | Plastic |
| Battery | Yes (Note: Primarily USB powered) |
| Voice Control | No |
| Waterproof | No |
| Support APP | No |
| Certification | CE |
| Color | Black |

9. Warranty and Support
The Edifier M30 Computer Loudspeaker comes with a 12-month warranty period. For any issues or support, please contact the seller or refer to the national joint insurance policy if applicable.
10. User Tips
- Optimal Placement: For the best audio experience, place the speaker centrally on your desktop, ensuring the elevation angle design effectively reduces reflections.
- RGB Customization: Experiment with the different RGB lighting modes to match your mood or gaming setup.
- Seamless Switching: Utilize the quick mode switch button to effortlessly transition between wired and wireless audio sources, enhancing convenience for multi-device users.





