1. Setup Guide
Follow these steps to set up your JOLIKE MP3 Player for first-time use.
1.1 Initial Charging
Before first use, fully charge the device. Connect the provided Type-C charging cable to the MP3 player's USB port and the other end to a USB power adapter (not included) or a computer's USB port.

Image: The JOLIKE MP3 player shown with its included accessories: a Type-C charging cable, wired headphones, and an AUX cable. This illustrates the components necessary for initial setup and use.
1.2 Power On/Off
- To power on: Press and hold the ON/OFF button located on the side of the device until the screen illuminates.
- To power off: Press and hold the ON/OFF button until a power-off prompt appears, then confirm.
1.3 Memory Expansion
The MP3 player has a built-in 32GB memory. For additional storage, you can insert a TF (microSD) card into the TF card slot on the side of the device. The player supports TF cards up to 128GB.

Image: A graphic illustrating the MP3 player's 32GB internal storage and its capability to expand up to 128GB using a TF card. This highlights the device's ample storage capacity.
1.4 Connecting Audio Devices
- Wired Headphones: Plug your 3.5mm wired headphones into the headphone jack located at the bottom of the device.
- Bluetooth Devices: For wireless audio, refer to the "Bluetooth Pairing" section under Operating.
1.5 Transferring Music and Files
- Via USB: Connect the MP3 player to your computer using the Type-C charging cable. The device will appear as a removable disk. You can then drag and drop music files (MP3, WMA, APE, FLAC, WAV, AAC-LC, ACELP) and other supported files directly onto the device or its inserted TF card.
- LINE-IN Recording: The player supports LINE-IN recording, allowing you to copy music directly from a smartphone or other audio source using an AUX cable. Connect the AUX cable from your smartphone's audio output to the MP3 player's AUX input. Follow the on-screen prompts to initiate recording.

Image: The MP3 player connected to a smartphone via an AUX cable, demonstrating the LINE-IN recording feature. This allows direct transfer of audio from another device.
2. Operating Instructions
This section details how to use the various functions of your JOLIKE MP3 Player.
2.1 Navigating the Interface
The MP3 player features a 2.4-inch full touch screen for intuitive navigation. Tap icons to open applications and swipe to scroll through menus. Physical volume buttons (+/-) are located on the side for quick audio adjustments.

Image: A hand interacting with the full touch screen of the MP3 player, demonstrating its ease of use and responsive interface.
2.2 Music Playback
- From the main menu, tap the "Music" icon.
- Browse your music by Artist, Album, Songs, Playlists, or Folders.
- Tap a song to begin playback. Use the on-screen controls (play/pause, next/previous track, volume) or the physical volume buttons.
- The player supports various audio formats including MP3, WMA, APE, FLAC, WAV, AAC-LC, and ACELP, offering Hi-Fi lossless sound quality.
2.3 Bluetooth Pairing
The MP3 player features Bluetooth 5.3 for stable and fast wireless connections to Bluetooth speakers or headsets.
- From the main menu, tap the "Bluetooth" icon.
- Turn on Bluetooth. The player will automatically search for nearby Bluetooth devices.
- Select your desired device from the list to pair. Once paired, audio will be routed wirelessly.
- Note: This MP3 player cannot pair with smartphones via Bluetooth. It is designed to connect to Bluetooth audio output devices only.

Image: The MP3 player positioned next to a soundbar, illustrating its Bluetooth 5.0 capability for wireless audio streaming. The text "Upgraded Bluetooth 5.0" is visible, emphasizing faster and more stable data transfer.
Video: A short demonstration of the JOLIKE MP3 player's features, including its full touch screen, built-in speaker, line-in recording, and large storage capacity. This video provides a quick visual overview of the product's key functionalities.
2.4 FM Radio
- Tap the "Radio" icon from the main menu.
- Ensure wired headphones are connected as they act as the antenna for FM reception.
- Use the on-screen controls to scan for stations, save favorites, or manually tune.
2.5 Voice Recorder
- Tap the "Record" icon.
- Tap the record button to start recording. Tap again to pause/resume, and stop to save.
- Recordings are saved in the device's memory and can be accessed via the "Folder" or "Record" menu.
2.6 Other Functions
The MP3 player includes several other useful features:
- Photos: View images by tapping the "Photo" icon.
- Movie: Play videos by tapping the "Movie" icon.
- E-book: Read text files (XT format only) by tapping the "EBook" icon.
- Alarm Clock: Set alarms via the "Settings" menu.
- Stopwatch: Access the stopwatch function via the "Settings" menu.
- Built-in Speaker: The device has a built-in HD speaker, allowing you to listen to audio without headphones.

Image: The MP3 player's screen showing icons for its multiple functions, such as full touchscreen, Bluetooth, record, FM radio, alarm clock, TF card slot, pedometer, and e-book. This provides a visual summary of the device's capabilities.
3. Maintenance
Proper care and maintenance will extend the lifespan of your JOLIKE MP3 Player.
3.1 Cleaning the Device
- Use a soft, dry, lint-free cloth to clean the screen and body of the player.
- Avoid using abrasive cleaners, solvents, or aerosol sprays, as they may damage the surface.
- Do not expose the device to excessive moisture.
3.2 Battery Care
- To maintain battery health, avoid fully discharging the battery frequently.
- Charge the device regularly, even if not in use, to prevent deep discharge.
- Store the device in a cool, dry place when not in use for extended periods.
3.3 Storage and Handling
- Keep the MP3 player away from extreme temperatures, direct sunlight, and high humidity.
- Avoid dropping the device or subjecting it to strong impacts.
- Protect the screen from scratches by using a screen protector or carrying case.
4. Troubleshooting
If you encounter issues with your JOLIKE MP3 Player, refer to the solutions below. For more detailed assistance, please consult the official Troubleshooting Guide (PDF).
4.1 Device Not Turning On
- Ensure the device is fully charged. Connect it to a power source and allow it to charge for at least 30 minutes before attempting to power on again.
- Press and hold the ON/OFF button for an extended period (e.g., 10-15 seconds) to perform a hard reset.
4.2 Bluetooth Connection Issues
- Ensure Bluetooth is enabled on both the MP3 player and the target audio device (speaker/headset).
- Make sure the audio device is in pairing mode.
- Move the MP3 player closer to the Bluetooth device to ensure it's within range.
- Try unpairing and re-pairing the devices.
- Remember, the MP3 player cannot pair with smartphones via Bluetooth.
4.3 No Sound or Low Volume
- Check the volume level on the MP3 player using the physical volume buttons or on-screen controls.
- If using wired headphones, ensure they are fully plugged into the headphone jack. Test with another pair of headphones if possible.
- If using Bluetooth, ensure the paired device's volume is also adjusted.
- Verify that the audio file format is supported by the player.
4.4 Storage Full Message
- Delete unnecessary files from the device's internal storage.
- Consider inserting a TF card (up to 128GB) to expand storage capacity.
- Transfer files to a computer to free up space.
5. Product Specifications
| Feature | Detail |
|---|---|
| Brand | JOLIKE |
| Model Name | M4s-32GB |
| Product Dimensions | 0.3 x 1.8 x 2.6 inches |
| Item Weight | 5.6 ounces |
| Memory Storage Capacity | 32 GB (expandable up to 128GB via TF card) |
| Screen Size | 2.38 Inches (2.4-inch full touch TFT screen) |
| Connectivity Technology | Bluetooth 5.3 |
| Special Features | FM Radio, Voice Recorder, E-book (XT only), Alarm Clock, Stopwatch, Built-in HD Speaker, LINE-IN Recording |
| Compatible Devices | Headphones, Earphones, Bluetooth Speakers, Bluetooth Headsets |
| Media Type | Micro SD |
| Included Components | Earphone, Type-C Charging Cable, AUX Cable |
| Battery | 1 Lithium Ion battery required |
6. Warranty and Support
JOLIKE provides a 12-month warranty for this product, ensuring quality and customer satisfaction.
If you have any questions, require technical assistance, or need to claim warranty service, please contact our customer service center. We are committed to providing quick and satisfactory answers to all inquiries.
For more information about JOLIKE products and support, you may visit the official JOLIKE Store on Amazon.





