1. Introduction
This manual provides detailed instructions for the safe and efficient use of your RCA MBT0004 MP3 Player with Bluetooth. Please read this manual thoroughly before operating the device and retain it for future reference. This device allows you to enjoy your favorite music and audio files on the go, with the flexibility of wired headphones or wireless Bluetooth connectivity.
2. Package Contents
Please check the package for the following items:
- RCA MBT0004 MP3 Player with Bluetooth
- USB Charging Cable
- User Manual (this document)
- Headphones (may vary by region)
3. Device Overview
Familiarize yourself with the various parts of your MP3 player.

Figure 3.1: Front View - This image displays the front of the RCA MBT0004 MP3 Player. It features a color display showing a large Bluetooth icon, and below the screen are the main navigation buttons: left, right, play/pause (center), and a menu button (M).

Figure 3.2: Side View - This image shows the side of the RCA MBT0004 MP3 Player. Visible components include a micro USB charging port, a 3.5mm headphone jack, and small buttons for power/volume control. A clip is also visible on the back for attaching to clothing.
3.1. Controls and Ports
- Display Screen: Full-color display for navigation and content viewing.
- Navigation Buttons: Left, Right, Play/Pause, and Menu (M) buttons for interface control.
- Power/Volume Buttons: Located on the side for turning the device on/off and adjusting volume.
- Micro USB Port: For charging the device and transferring data.
- 3.5mm Headphone Jack: For connecting wired headphones.
- MicroSD Card Slot: For expanding storage capacity up to 64GB.
4. Setup
4.1. Charging the Device
Before first use, fully charge your MP3 player.
- Connect the small end of the USB charging cable to the Micro USB port on the player.
- Connect the larger end of the USB cable to a powered USB port on a computer or a USB wall adapter (not included).
- The battery indicator on the screen will show charging status. A full charge typically takes approximately 2-3 hours.
4.2. Powering On/Off
- To Power On: Press and hold the Power button (usually located on the side) until the screen illuminates.
- To Power Off: Press and hold the Power button until a power-off prompt appears, then confirm.
4.3. Installing a MicroSD Card
The device has 4GB of internal storage and supports expansion up to 64GB with a MicroSD card.
- Locate the MicroSD card slot on the side of the player.
- Gently insert the MicroSD card into the slot with the gold contacts facing down until it clicks into place.
- To remove, gently push the card inward until it clicks, then release, and it will eject.
4.4. Transferring Music Files
- Connect the MP3 player to your computer using the USB cable.
- The player will appear as a removable disk drive on your computer.
- Drag and drop your MP3 audio files into the player's internal storage or the MicroSD card folder.
- Safely eject the device from your computer before disconnecting the USB cable.
5. Operating the Device
5.1. Basic Navigation
Use the navigation buttons below the screen to move through menus and select options.
- Left/Right Buttons: Navigate between menu items or skip tracks.
- Play/Pause Button (Center): Select an option, play/pause music.
- Menu (M) Button: Return to the previous menu or access context-sensitive options.
5.2. Music Playback
- From the main menu, select 'Music'.
- Browse by Artist, Album, Songs, or Playlists.
- Select a song and press the Play/Pause button to begin playback.
- During playback, use the Left/Right buttons to skip tracks.
- Press the Play/Pause button to pause or resume.
- Adjust volume using the dedicated volume buttons on the side.
5.3. Bluetooth Pairing
Connect your MP3 player to Bluetooth-enabled headphones or speakers.
- Ensure your Bluetooth audio device is in pairing mode. Refer to your audio device's manual for instructions.
- On the MP3 player, navigate to the 'Bluetooth' menu.
- Select 'Search for Devices' or 'Pair New Device'.
- The player will scan for available Bluetooth devices.
- Select your desired device from the list and confirm pairing.
- Once paired, audio will be routed wirelessly to your Bluetooth device.
6. Maintenance
6.1. Cleaning
- Use a soft, dry, lint-free cloth to clean the device's exterior.
- Do not use liquid cleaners, aerosols, or harsh chemicals.
- Avoid getting moisture into any openings.
6.2. Storage
- Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid dropping or subjecting the device to strong impacts.
7. Troubleshooting
If you encounter issues with your MP3 player, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Device will not power on. | Ensure the battery is charged. Connect to a power source and try again. |
| No sound from headphones. | Check headphone connection. Ensure volume is not muted or too low. Test with different headphones. |
| Bluetooth device will not pair. | Ensure the Bluetooth device is in pairing mode and within range. Turn Bluetooth off and on again on both devices. |
| Cannot transfer files to the device. | Ensure the USB cable is securely connected. Try a different USB port or cable. Ensure the device is recognized by your computer. |
| MicroSD card not recognized. | Ensure the card is inserted correctly. Try reinserting or using a different MicroSD card. |
| Short battery life. | Reduce screen brightness. Turn off Bluetooth when not in use. Ensure the device is fully charged before use. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | MBT0004 |
| Internal Storage | 4 GB |
| Expandable Storage | Up to 64 GB (MicroSD card) |
| Display | Full Color LCD |
| Connectivity | Bluetooth, Micro USB |
| Battery Type | Lithium Polymer |
| Battery Life (Wired) | Up to 17 hours |
| Battery Life (Bluetooth) | Up to 5 hours |
| Dimensions | 13.97 x 10.16 x 3.05 cm |
| Weight | 90.72 g |
| Compatible Media Type | MP3 |
9. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official RCA website. Keep your proof of purchase for warranty claims.





