Moonlight Box M1601 MP3 Portable Music Player User Manual

1. Introduction

The YANFU Moonlight Box M1601 is a versatile portable music player designed for high-quality audio playback and a range of multimedia functions. Featuring a 2.4-inch IPS screen, Bluetooth 5.3 connectivity, a built-in microphone and speaker, and a long-lasting 1500mAh battery, it offers an immersive audio experience and convenient features for everyday use.

Figure 1: Moonlight Box M1601 MP3 Portable Music Player

2. Key Features

• High-Fidelity Audio: Supports various lossless audio formats including FLAC, APE, WAV, WMA, AAC, and MP3.
• Bluetooth 5.3: Stable and convenient wireless connection to Bluetooth headphones, speakers, and other devices.
• 2.4-inch IPS Screen: Clear resolution (320x240) with true color display for an enhanced visual experience.
• Long Battery Life: Equipped with a 1500mAh lithium battery, providing approximately 90 hours of continuous music playback or 20 hours of video playback.
• Built-in Speaker & Microphone: Allows for direct audio playback and HD recording with noise reduction.
• FM Radio: Supports standard (87.5MHz-108MHz) and campus (76MHz-90MHz) frequency bands (requires headphones as antenna).
• Expandable Memory: Supports TF (MicroSD) cards up to 128GB for extended storage (card not included).
• Multi-functional: Includes E-Book reading (TXT), video playback (AMV, AVI), picture browsing (JPG, BMP, GIF), alarm clock, calendar, folder playback, lyrics synchronization, English re-read, and variable speed playback.
• Durable Design: Features 2.5D front and rear glass panels and a CNC metal body.

Figure 2: Overview of M1601 functions

3. Setup Guide

1. Unboxing and Inspection: Upon receiving your Moonlight Box M1601, carefully unbox it and inspect the contents for completeness and any visible damage.
2. Charging the Device:
   • Connect the player to a 5V1A charger or a PC using the provided Type-C cable.
   • A full charge typically takes about 3 hours.
   • Note: The standard package does not include a charger. It is recommended to use an original 5V1A charger, which may need to be purchased separately.
3. Inserting External Memory (Optional):
   • The player supports TF (MicroSD) cards up to 128GB.
   • Locate the TF card slot on the side of the device and gently insert the card until it clicks into place.
   • Note: A TF card is not included as standard and must be purchased separately if needed.
4. Transferring Music and Files:
   • Via PC: Connect the player to your computer using the Type-C cable. The player will appear as a removable disk, allowing you to drag and drop files.
   • Via Android Phone (OTG): If your Android phone supports OTG (On-The-Go) function, you can connect the player directly to your phone to download songs.
     

     Figure 3: Song download options (PC and Android OTG)

4. Operating Instructions

4.1 Basic Navigation

Use the physical buttons on the side and front touch controls to navigate through menus and control playback. The 2.4-inch IPS screen provides a clear interface.

Figure 4: 2.4-inch IPS screen display

4.2 Music Playback

• The player supports various audio formats including FLAC, APE, WAV, WMA, AAC, and MP3.
• Navigate to the "Music" section to browse and play your audio files.
• Enjoy continuous music playback for up to 90 hours on a full charge.
• The device supports folder playback and lyrics synchronization.


Figure 5: Supported lossless audio formats

4.3 Bluetooth Connectivity

• The M1601 features Bluetooth 5.3 for stable wireless audio transmission.
• To pair with a Bluetooth device (e.g., headphones, speaker):
  1. Go to the Bluetooth settings on the player.
  2. Enable Bluetooth and search for available devices.
  3. Select your desired device from the list to pair.


Figure 6: Bluetooth 5.3 connectivity options

4.4 HD Recording

• Utilize the built-in microphone for high-definition voice recording.
• The device supports WAV and MP3 recording formats and features noise reduction.
• Access the "Voice Recorder" function from the main menu.


Figure 7: HD recording with noise reduction

4.5 FM Radio

• To use the FM radio, plug in your headphones, as they serve as the antenna.
• The player supports standard frequency bands (87.5MHz-108MHz) and campus broadcast frequency bands (76MHz-90MHz).
• Navigate to the "FM Radio" application to scan for stations.


Figure 8: FM Radio functionality (headphones required)

4.6 Other Functions

• E-Book Reading: Supports TXT format.
• Video Playback: Supports AMV and AVI formats, with approximately 20 hours of video playback time.
• Picture Browsing: View JPG, BMP, and GIF images. Features automatic playback and zooming.
• Smart B Repeat / Variable Speed Playback: Useful for language learning, allowing repetition of audio sections and adjustment of playback speed (positive and minus 8 speeds).
  

  Figure 9: Smart B Repeat for variable speed playback

• Alarm Clock & Calendar: Built-in functions for time management.
• Built-in Speaker: Enjoy audio without headphones, with volume up to 90 decibels.
  

  Figure 10: Built-in speaker for external audio playback

5. Care and Maintenance

• Cleaning: Keep the surface of the device clean. Gently wipe with a soft, dry cloth to remove dust or smudges. Avoid using harsh chemicals or abrasive materials.
• Protection: Avoid scratches by handling the device carefully.
• Storage: Store the player in a dry location, away from direct sunlight and extreme temperatures.
• Handling: Do not drop the device or subject it to heavy pressure.
• Environmental Exposure: Do not expose the device to liquids or high-temperature environments.

6. Troubleshooting

• Surface Scratches: If minor surface scratches occur, gently wipe the affected area with a soft cloth.
• Bluetooth Pairing Issues: If you encounter difficulties pairing with a phone, ensure your mobile phone supports OTG (On-The-Go) function for direct file transfers, and that both devices are in pairing mode.
• FM Radio Reception: Remember that headphones must be plugged into the player to act as an antenna for FM radio reception.

7. Specifications

Figure 11: Product parameters overview

Figure 12: M1601 features compared to a standard MP3 player

8. User Tips

• For optimal audio experience, consider using a Digital-to-Analog Converter (DAC) with the player if you have one, as some users report enhanced sound quality.
• When using the FM Radio function, ensure headphones are plugged in as they act as the antenna for proper reception.
• Expandable memory (TF card) is not included with the player. If you require additional storage, please purchase a TF card separately (up to 128GB supported).
• The player comes with digital book, radio, and video functions by default. If you prefer a music-only device without these features, you may be able to contact customer service upon receipt for alternative firmware or settings.

9. Warranty and Support

Specific warranty details are not provided in the product information. Please refer to the seller's store page or contact customer service for warranty information and support inquiries.

A user manual in PDF format is available for download: View User Manual (PDF)

10. Safety Information and Warnings

• This product is intended for adult use. It is not suitable for children under 14 years of age.
• Keep small parts away from children to prevent choking hazards.
• Avoid dropping the device or subjecting it to heavy pressure.
• Do not expose the device to liquids or high-temperature environments.