GOYN MB51 HiFi Portable Digital Lossless Music MP3 Player

Introduction

Thank you for purchasing the GOYN MB51 HiFi Portable Digital Lossless Music MP3 Player. This device is designed to provide a high-quality audio experience with versatile features including music playback, Bluetooth connectivity, FM radio, recording, and more. This manual will guide you through the setup, operation, and maintenance of your new MP3 player.

Safety Information

• Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
• Avoid dropping or subjecting the device to strong impacts.
• Keep the device away from water and other liquids.
• Use only the provided USB cable for charging to prevent damage.
• Listening to audio at high volumes for extended periods can cause hearing damage. Adjust volume to a safe level.

Package Contents

Please check the box for the following items:

• 1 x GOYN MB51 MP3 Player
• 1 x Earphone
• 1 x USB Cable (Type-C)
• 1 x English User Manual

Product Overview

The GOYN MB51 features a sleek design with a 2.4-inch color screen and intuitive touch buttons for easy navigation. It is lightweight and compact, making it an ideal companion for various activities.

Setup

1. Charging the Device

Before first use, fully charge the MP3 player. Connect the provided USB cable to the Type-C port on the device and the other end to a USB power adapter (not included) or a computer's USB port. The battery indicator on the screen will show charging status.

2. Inserting a MicroSD (TF) Card

The device has 32GB of internal memory and supports expansion up to 128GB via a MicroSD (TF) card. Locate the TF card slot on the side of the player. Gently insert the TF card until it clicks into place. To remove, push the card in slightly until it springs out.

3. Power On/Off

• Power On: Press and hold the power button until the screen lights up.
• Power Off: Press and hold the power button until the power-off prompt appears, then confirm.

4. Initial Language Setup

Upon first power-on, you may be prompted to select a language. The device supports English, French, Italian, Spanish, and other languages. Navigate using the touch buttons and confirm your selection.

Operating Instructions

1. Basic Navigation

Use the touch buttons below the screen to navigate through menus and control playback. The central button typically acts as 'Enter' or 'Play/Pause', while the surrounding buttons are for direction or specific functions (e.g., volume, skip).

2. Music Playback

The player supports MP3 and WAV audio formats. Transfer your music files to the device's internal storage or an inserted TF card. Select 'Music' from the main menu to browse and play your tracks. The device supports lyrics synchronized display.

3. Bluetooth Connection

The MB51 features Bluetooth 5.1, allowing connection to most Bluetooth headsets and speakers within a 10-meter range. Note: It does not support connecting to mobile phones.

1. Go to 'Bluetooth' in the main menu.
2. Turn Bluetooth 'On'.
3. The player will search for available devices.
4. Select your Bluetooth headset or speaker from the list to pair.

4. FM Radio

To use the FM radio function (87.5MHZ~108MHZ), ensure earphones are connected as they act as the antenna. Select 'FM Radio' from the main menu, then use the options to scan for stations or tune manually.

5. Recording (Line-in Recording)

The device supports WAV and MP3 recording formats, including line-in recording. This allows you to record audio directly from external sources.

6. Video Playback

The player supports AMV video format. Transfer compatible video files to the device. Select 'Video' from the main menu to watch your videos.

7. E-Book Reading

The device supports TXT format e-books. Transfer your TXT files to the player and select 'E-Book' to read.

8. Other Functions

The MB51 also includes:

• Stopwatch: For timing events.
• Alarm Clock: Set alarms for reminders.
• Pedometer: Track your steps during activities.
• Pictures: View image files.
• Calendar: Basic calendar functionality.
• AB Repeat: For repeating a specific section of audio.
• Various Speed Playback: Adjust playback speed for audio.

Maintenance

Cleaning

Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.

Storage

Store the MP3 player in a cool, dry place when not in use. Avoid storing it in areas with extreme temperatures or high humidity.

Battery Care

To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.

Troubleshooting

• Device won't turn on: Ensure the battery is charged. Connect to a power source and try again.
• No sound: Check volume levels. Ensure earphones are properly connected or Bluetooth device is paired and connected.
• Files not playing: Verify that the files are in a supported format (MP3/WAV for audio, AMV for video, TXT for e-books).
• Bluetooth connection issues: Ensure the Bluetooth device is in pairing mode and within 10 meters. Disconnect and re-pair if necessary.
• Device frozen: Press and hold the power button for about 10-15 seconds to force a restart.

Specifications

User Tips

• For best audio quality, use high-quality lossless audio files (if available) and good earphones.
• When transferring files from a computer, ensure the device is properly connected and recognized as a storage device. Safely eject the device before disconnecting.
• Regularly update your music library to keep your listening experience fresh.
• Explore the various settings to customize your experience, such as equalizer presets or display brightness.

Warranty and Support

Your GOYN MB51 MP3 Player comes with a standard manufacturer's warranty. Please refer to the product packaging or contact your retailer for specific warranty terms and conditions. For technical support or further assistance, please contact the seller or manufacturer's customer service.