1. Introduction
Thank you for choosing the Aigital MP3 Player. This device is designed to provide a versatile and portable audio experience, featuring Bluetooth 5.0 connectivity, Hi-Fi lossless sound, and a built-in speaker. Beyond music playback, it offers multiple functions including FM radio, voice recording, e-book reading, and video playback. Its compact and lightweight design makes it ideal for use on the go.
This manual will guide you through the setup, operation, and maintenance of your new MP3 player to ensure optimal performance and longevity.
2. What's in the Box
Please check the package contents upon unboxing:
- Aigital MP3 Player (Model: S05)
- 32GB TF Card (pre-installed or separate)
- Earphones
- USB Charging Cable
- User Manual (this document)

Image: Contents of the Aigital MP3 Player package, showing the player, earphones, USB charging cable, and user manual.
3. Product Overview
Familiarize yourself with the physical components and controls of your MP3 player.

Image: Front and side view of the Aigital MP3 Player, showcasing its compact design, screen, control buttons, and included accessories like the 32GB TF card and earphones.
Controls and Ports:
- Display Screen: 1.8-inch color screen for navigation and content display.
- Control Buttons:
- M (Menu) Button: Access main menu or return to previous screen.
- Play/Pause Button: Start/pause playback, confirm selection.
- Previous/Rewind Button: Go to previous track, rewind during playback.
- Next/Fast Forward Button: Go to next track, fast forward during playback.
- VOL (Volume) Button: Adjust volume.
- TF Card Slot: For inserting or removing the Micro SD card.
- USB Port: For charging and data transfer.
- 3.5mm Audio Jack: For connecting wired earphones.
- Power Switch: On/Off slider.
- Built-in Speaker: Located on the back of the device.
4. Setup
4.1. Charging the MP3 Player
Before first use, fully charge the device. A full charge takes approximately 2 hours.
- Connect one end of the provided USB charging cable to the MP3 player's USB port.
- Connect 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. It will indicate full when charging is complete.

Image: The MP3 player connected to a laptop via its USB charging cable, illustrating the quick charge capability.
4.2. Inserting the TF Card
Your MP3 player comes with a 32GB TF card. If you wish to use a different card or reinsert the included one:
- Locate the TF card slot on the side of the player.
- Gently insert the TF 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 spring out.

Image: The MP3 player alongside a 32GB TF card, highlighting its large storage capability and expandability.
4.3. Connecting Earphones
For private listening, connect the included earphones or your preferred 3.5mm wired headphones.
- Plug the 3.5mm jack of the earphones into the audio port on the MP3 player.
5. Operating Instructions
5.1. Power On/Off
- To Power On: Slide the power switch to the "ON" position. The screen will light up.
- To Power Off: Slide the power switch to the "OFF" position. The screen will turn off.
5.2. Basic Navigation
Use the control buttons to navigate through menus and control playback.
- M Button: Press to enter the main menu from any screen. Press again to go back to the previous menu.
- Play/Pause Button: Press to select an option in the menu or to play/pause music/video.
- Previous/Next Buttons: Use to scroll through menu options or to skip tracks during playback.
- VOL Button: Press to enter volume adjustment mode, then use Previous/Next buttons to change volume. Press VOL again to exit.
5.3. Music Playback
The player supports various audio formats including MP3, WAV, FLAC, WMA, and APE, providing Hi-Fi lossless sound quality.
- From the main menu, select "Music".
- Browse your music library by artist, album, genre, or all songs.
- Select a song and press the Play/Pause button to begin playback.
- Use Previous/Next buttons to skip tracks. Hold to fast forward/rewind.
- Adjust volume using the VOL button.

Image: The MP3 player screen showing music playback, emphasizing Hi-Fi Lossless Sound Quality and supported formats like MP3, APE, FLAC, WMA, and WAV.
5.4. Bluetooth Connectivity
Connect your MP3 player to Bluetooth speakers or headphones for wireless audio.
- Ensure your Bluetooth speaker or headphones are in pairing mode.
- On the MP3 player, navigate to the "Bluetooth" option from the main menu and select it.
- The player will scan for available devices. Select your device from the list.
- Once connected, the Bluetooth icon will appear on the screen.
- The Bluetooth 5.0 technology provides stable connectivity and better compatibility within 10 meters.

Image: The MP3 player displaying its Bluetooth 5.0 connectivity, illustrating connections to a Bluetooth speaker and wireless earbuds, and highlighting benefits like stable, faster, lower power, and longer transmission distance.
5.5. Built-in Speaker
The MP3 player features a built-in HD speaker, allowing you to enjoy music without earphones. Simply disconnect any connected earphones or Bluetooth devices, and the sound will play through the internal speaker.

Image: A family dancing, illustrating the use of the MP3 player's built-in speaker to share music with others.
5.6. FM Radio
To use the FM radio, earphones must be connected as they act as the antenna.
- Connect your wired earphones.
- From the main menu, select "FM Radio".
- You can auto-scan for stations or manually tune.
- Save up to 30 channels for quick access.

Image: The MP3 player screen showing the FM radio interface, with a user listening to music, and a separate view demonstrating video playback.
5.7. Voice Recording
The player features an intelligent noise reduction recording function for high-quality audio.
- From the main menu, select "Record".
- Press the Play/Pause button to start recording.
- Press Play/Pause again to pause/resume.
- Press the M button to stop and save the recording.

Image: The MP3 player screen showing the recording function in use, demonstrating its utility for capturing audio during meetings or lectures with intelligent noise reduction.
5.8. E-Book Function
Read text files directly on your MP3 player.
- Transfer .TXT format e-books to the "Ebook" folder on your TF card.
- From the main menu, select "E-book".
- Select the desired e-book to open it.
- Use the Previous/Next buttons to turn pages.
5.9. Video Playback
The player supports AMV video format for playback on its 1.8-inch HD color screen.
- Ensure your video files are in AMV format. (Note: Does not support MP4 format directly).
- Transfer AMV video files to the "Video" folder on your TF card.
- From the main menu, select "Video".
- Select a video and press the Play/Pause button to begin playback.

Image: The MP3 player screen showing HD video playback, highlighting its 1.8-inch HD color screen for vivid and clear images.
5.10. Alarm Clock
Set an alarm to wake up or for reminders.
- From the main menu, select "Alarm Clock".
- Follow the on-screen prompts to set the time and alarm sound.
- Ensure the player is powered on for the alarm to function.
6. Data Transfer and Storage
Your Aigital MP3 player comes with a 32GB TF card, capable of storing over 5000 songs. It supports expansion up to 128GB (TF card not included).
6.1. Transferring Files
- Connect the MP3 player to your computer using the provided USB cable.
- The player will appear as a removable disk drive on your computer.
- Drag and drop your music, video, or e-book files into the appropriate folders on the player's TF card.
- Safely eject the device from your computer before disconnecting the USB cable.
7. Maintenance
- Keep the device dry. Avoid exposure to moisture or liquids.
- Clean the screen and body with a soft, dry cloth. Do not use abrasive cleaners.
- Avoid extreme temperatures. Do not expose to direct sunlight or very cold environments.
- Handle with care. Do not drop or subject the device to strong impacts.
- When not in use for extended periods, charge the battery periodically to maintain its health.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Device does not power on. | Ensure the power switch is in the "ON" position. Charge the device for at least 30 minutes. |
| Cannot connect to Bluetooth device. | Ensure the Bluetooth device is in pairing mode and within 10 meters. Turn off and on Bluetooth on the MP3 player. Try restarting both devices. |
| No sound from earphones. | Check if earphones are fully plugged in. Adjust volume. Test with another pair of earphones. |
| No sound from built-in speaker. | Ensure no earphones are plugged in and no Bluetooth device is connected. Adjust volume. |
| Cannot transfer files to/from computer. | Ensure the USB cable is securely connected. Try a different USB port or cable. Ensure the player is recognized as a removable disk. |
| FM Radio not working or poor reception. | Ensure wired earphones are plugged in, as they act as the antenna. Try moving to an open area. |
| Video files not playing. | Ensure video files are in AMV format. Other formats are not supported. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | S05 |
| Brand | Aigital |
| Screen Size | 1.8 Inches |
| Connectivity Technology | Bluetooth 5.0 |
| Memory Storage Capacity | 32 GB (TF card included), expandable up to 128GB |
| Supported Audio Formats | MP3, WAV, FLAC, WMA, APE |
| Supported Video Format | AMV |
| Special Features | Built-In Speaker, FM Radio, Voice Recording, E-Book, Alarm Clock |
| Battery Life (Music Playback) | 10-16 hours (approx.) |
| Charging Time | 2 hours (approx.) |
| Item Weight | 25g (0.88 ounces) |
| Dimensions (L x W x H) | 3.9 x 9 x 0.8 cm (1.54 x 3.54 x 0.31 inches) |
| Color | Black |

Image: The MP3 player highlighting its lightweight design (25g) and slim profile (0.7cm body thickness), with dimensions of 3.9cm x 9cm.
10. Warranty and Support
For warranty information and technical support, please refer to the warranty card included in your package or visit the official Aigital website. Keep your purchase receipt as proof of purchase.
If you encounter any issues not covered in this manual, please contact Aigital customer service for assistance.





