1. Introduction
Thank you for choosing the SWOFY M4 64GB MP3 Player. This device is designed to provide a versatile portable audio and media experience, featuring music playback, Bluetooth connectivity, FM radio, video playback, e-book reading, voice recording, and photo viewing. This manual provides detailed instructions to help you set up, operate, and maintain your device.
2. Package Contents
Please check the package contents upon unboxing to ensure all items are present:
- SWOFY M4 64GB MP3 Player
- Wired Earphones
- USB-C Charging Cable
- 3.5mm Audio Jack Cable
- Protective Silicone Case
- Instruction Manual (this document)
SWOFY M4 MP3 Player with included wired earphones and protective silicone case.
Top view of the SWOFY M4 MP3 Player product packaging.
3. Product Overview
The SWOFY M4 features a compact design with a 2.4-inch display and intuitive controls. It includes an integrated HD speaker for direct audio playback.
Illustration of the SWOFY M4 MP3 Player's integrated HD speaker function, allowing audio playback without headphones.
Main menu interface of the SWOFY M4 MP3 Player, showcasing various functions including Music, Video, Radio, Bluetooth, E-book, Settings, Record, Folder, and Photo. The device has 64GB internal storage.
4. Setup
4.1 Charging the Device
Before first use, fully charge the MP3 player. Connect the provided USB-C cable to the device's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The device features a 300mAh Lithium Polymer battery, offering up to 50 hours of music playback on a single charge (at medium volume).
SWOFY M4 MP3 Player connected to a laptop via USB for charging, highlighting its fast charging capability and 300mAh battery for extended music playback.
4.2 Power On/Off
- To Power On: Press and hold the Power button until the screen illuminates.
- To Power Off: Press and hold the Power button until the power-off prompt appears, then confirm.
4.3 Initial Setup
Upon first power-on, you may be prompted to select your preferred language and set the date and time. Follow the on-screen instructions to complete these initial settings.
5. Operating Instructions
5.1 Music Playback
Navigate to the 'Music' icon on the main menu. You can browse your music by artist, album, genre, or folder. The device supports various audio formats. The internal storage is 64GB, and it supports external MicroSD cards up to 128GB for expanded storage.
5.2 Bluetooth Connectivity
The SWOFY M4 features Bluetooth 5.3 for stable wireless connections. To connect to Bluetooth headphones or speakers:
- Go to the 'Bluetooth' menu from the main screen.
- Turn on Bluetooth on the MP3 player.
- Ensure your Bluetooth headphones/speaker are in pairing mode.
- Select your device from the list of available devices to pair.
The SWOFY M4 MP3 Player demonstrating Bluetooth 5.3 connectivity with wireless earbuds.
5.3 FM Radio
To use the FM Radio function, connect wired earphones to the 3.5mm audio jack; they act as an antenna. Navigate to the 'Radio' icon, then scan for available stations.
The SWOFY M4 MP3 Player displaying its FM Radio interface, shown with over-ear headphones.
5.4 Other Functions (Video, E-book, Record, Photo)
The device supports various other media functions. Select the corresponding icon from the main menu to access:
- Video: Play compatible video files.
- E-book: Read text files.
- Record: Use the built-in microphone for voice recordings.
- Photo: View image files.
5.5 File Transfer
Connect the MP3 player to your computer using the USB-C cable. The device will appear as a removable disk. You can then drag and drop music, video, photo, or e-book files into the appropriate folders on the device.
SWOFY M4 MP3 Player connected to wired earphones via the 3.5mm audio jack.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Avoid liquid cleaners or abrasive materials.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- Protection: Use the provided silicone case to protect the device from scratches and minor impacts.
7. Troubleshooting
- Device does not turn on: Ensure the battery is charged. Connect the device to a charger for at least 10 minutes, then try powering it on again.
- Cannot connect via Bluetooth: Ensure Bluetooth is enabled on both the MP3 player and the target device (headphones/speaker). Make sure both devices are in pairing mode and within range. Try restarting both devices.
- No sound: Check the volume level. Ensure headphones are properly connected or Bluetooth is successfully paired. Test with different headphones or speakers.
- Files not appearing: Ensure files are transferred to the correct folders on the device. Verify file formats are supported by the MP3 player.
- Device freezes or is unresponsive: Press and hold the Power button for approximately 10-15 seconds to force a restart.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | SWOFY |
| Model Number | M4 |
| Internal Storage | 64 GB |
| Expandable Storage | Up to 128 GB (MicroSD card) |
| Connectivity Technology | USB, Bluetooth 5.3 |
| Display Size | 2.4 inches |
| Battery Type | Lithium Polymer (300mAh) |
| Battery Life | Up to 50 hours (music playback at medium volume) |
| Product Dimensions | 0.51 x 1.61 x 2.01 inches |
| Item Weight | 3 ounces |
| Supported Standards | MP3 (and other common audio/video/image/text formats) |
| Color | Gray |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact SWOFY customer service through the retailer where the product was purchased. Keep your proof of purchase for warranty claims.
