1. Introduction
Thank you for purchasing the MZEIBO KY2020D 80W Bluetooth 5.3 Detachable Sound Bar. This versatile audio system is designed to enhance your home entertainment experience with immersive stereo sound. Its unique 2-in-1 detachable design allows for flexible placement options, adapting to various room layouts and preferences. This manual provides essential information for setting up, operating, and maintaining your sound bar to ensure optimal performance.
2. Package Contents
Please verify that all items listed below are included in your package:
- MZEIBO KY2020D Sound Bar (2 detachable sections)
- Remote Control
- Stand Bases (for vertical speaker setup)
- AUX Cable
- Power Supply Adapter
- Optical Cable
- HDMI Cable
- Wall Mounting Screws and Anchors
- User Guide (this manual)

Figure 2.1: Included accessories for the MZEIBO Sound Bar.
3. Product Features
- Premium Dolby Sound: Experience clear dialogue and powerful bass with advanced Dolby audio technology.
- Detachable 2-in-1 Design: Use as a single horizontal soundbar or split into two separate vertical speakers for flexible placement.
- Multiple Connectivity Options: Supports Bluetooth 5.3, HDMI ARC, Optical, and 3.5mm AUX for broad compatibility.
- 80W Output Power: Delivers robust audio performance for movies, music, and gaming.
- Compact and Stylish: Sleek, modern design integrates seamlessly into any home decor.
- Optimized Sound Modes: Dedicated modes for Music, Movie, and News to enhance specific audio content.

Figure 3.1: Internal speaker configuration and audio specifications.
4. Setup
4.1. Assembly and Placement
The MZEIBO Sound Bar offers two primary configurations:
- Single Sound Bar: Connect the two sections by aligning the connectors and gently pushing them together until they click into place. This configuration is ideal for placement directly below your TV on a tabletop or mounted on a wall.
- Two Vertical Speakers: Separate the two sound bar sections. Attach the provided stand bases to the bottom of each section. Place one speaker to the left and one to the right of your TV for a wider stereo soundstage.

Figure 4.1: Versatile placement options for the sound bar.
4.2. Connecting to Power
Connect the provided power supply adapter to the DC IN port on the sound bar and then plug it into a wall outlet.
4.3. Audio Connections
Choose one of the following methods to connect the sound bar to your audio source (TV, PC, etc.):
- HDMI ARC: Connect one end of the HDMI cable to the HDMI ARC port on your TV and the other end to the HDMI ARC port on the sound bar. Ensure your TV's HDMI ARC function is enabled.
- Optical: Connect one end of the optical cable to the Optical Out port on your TV and the other end to the OPTICAL port on the sound bar. Remove protective caps from the optical cable before use.
- 3.5mm AUX: Connect one end of the 3.5mm AUX cable to the headphone jack or AUX Out port on your device and the other end to the AUX port on the sound bar.
- Bluetooth 5.3:
- Power on the sound bar.
- Press the 'BT' button on the remote control or the 'Mode' button on the sound bar until 'BT' appears on the display. The indicator light will flash, indicating pairing mode.
- On your device (e.g., smartphone, smart TV), enable Bluetooth and search for 'MZEIBO Soundbar'.
- Select 'MZEIBO Soundbar' to pair. Once connected, the indicator light will stop flashing and remain solid.

Figure 4.2: Available connection options for the sound bar.
5. Operation
5.1. Power On/Off
Press the Power button on the remote control or the sound bar unit to turn it on or off.
5.2. Volume Control
Use the Volume + and Volume - buttons on the remote control or the sound bar unit to adjust the volume.
5.3. Input Source Selection
Press the Mode button on the remote control or the sound bar unit to cycle through available input sources: Bluetooth (BT), HDMI ARC, Optical (OPT), and AUX.
5.4. Sound Modes
The sound bar features optimized sound modes for different content types. Press the corresponding button on the remote control to select:
- Music Mode: Enhances musical clarity and bass.
- Movie Mode: Provides an immersive cinematic experience with enhanced dialogue and effects.
- News Mode: Optimizes vocal clarity for news broadcasts and talk shows.

Figure 5.1: Sound modes for different content.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the sound bar. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the sound bar in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Liquids: Keep the sound bar away from water and other liquids to prevent damage.
- Ventilation: Ensure proper ventilation around the sound bar to prevent overheating. Do not block any ventilation openings.
7. Troubleshooting
If you encounter issues with your MZEIBO Sound Bar, please refer to the following common solutions:
- No Sound:
- Ensure the sound bar is powered on and the volume is not muted or set too low.
- Verify that the correct input source (BT, ARC, OPT, AUX) is selected on the sound bar.
- Check all audio cables (HDMI, Optical, AUX) for secure connections.
- If using HDMI ARC, confirm that your TV's ARC function is enabled and the TV's audio output is set to the sound bar.
- Bluetooth Pairing Issues:
- Ensure the sound bar is in Bluetooth pairing mode (indicator light flashing).
- Make sure your device's Bluetooth is enabled and within range (typically 10 meters).
- If previously paired, try unpairing and re-pairing the device.
- Remote Control Not Working:
- Check if the batteries are correctly inserted and not depleted. Replace if necessary (requires 2x AAA batteries, not included).
- Ensure there are no obstructions between the remote control and the sound bar's sensor.
8. Specifications
| Model Name | KY2020D |
| Brand | MZEIBO |
| Speaker Type | Soundbar |
| Speaker Maximum Output Power | 80 Watts |
| Frequency Response | 20 KHz |
| Connectivity Technology | Bluetooth 5.3, Optical, HDMI ARC, 3.5mm AUX |
| Audio Output Mode | Stereo |
| Product Dimensions | 31"D x 2.35"W x 2.3"H |
| Item Weight | 2.43 Kilograms (5.35 pounds) |
| Mounting Type | Tabletop Mount, Wall Mount |
| Material | Plastic Or Metal |
9. Warranty & Support
MZEIBO offers a lifetime warranty for the KY2020D Sound Bar. This includes super free replacement for lost, defective, or damaged units, with no shipping fees and no return required. To activate your warranty, please scan the QR code provided on the product packaging or included documentation.
For further assistance or technical support, please refer to the contact information provided with your product or visit the official MZEIBO website.



