1. Produktet er slutview
The SWOFY M4 MP3 Player is a versatile portable audio device designed for music playback, video viewing, FM radio, voice recording, and e-book reading. It features a 2.4-inch touch screen, Bluetooth 5.3 connectivity, and 128GB of internal storage, expandable via a Micro SD card.

Image 1.1: SWOFY M4 MP3 Player with wired earbuds.
Pakkens indhold
Before using your SWOFY M4 MP3 Player, please ensure all items are present in the package:
- 1x SWOFY M4 MP3 Player (128GB)
- 1x USB Type-C kabel
- 1x Wired Earbuds
- 1x brugermanual

Image 1.2: Package contents of the SWOFY M4 MP3 Player.
2. Opsætning
2.1 Opladning af enheden
The MP3 player comes with a built-in rechargeable Lithium Polymer battery. Before first use, fully charge the device.
- Connect the provided USB Type-C cable to the charging port on the MP3 player.
- Tilslut den anden ende af USB-kablet til en USB-strømadapter (medfølger ikke) eller en computers USB-port.
- The device will indicate charging status on the screen. A full charge typically takes approximately 2 hours.

Billede 2.1: Side view of the MP3 player indicating port locations.
2.2 Tænd/sluk
- For at tænde: Press and hold the Power button (located on the side) until the screen illuminates.
- For at slukke: Tryk på tænd/sluk-knappen og hold den nede, indtil sluk-mulighederne vises på skærmen, og vælg derefter 'Sluk'.
2.3 Overførsel af musik og Files
The SWOFY M4 MP3 Player can be used as a USB drive to transfer files fra din computer.
- Connect the MP3 player to your computer using the provided USB Type-C cable.
- The computer should recognize the device as a removable disk.
- Open the device's storage folder. You can drag and drop music files, videos, e-books, and other supported media directly into the appropriate folders on the player.
- Engang file transfer is complete, safely eject the device from your computer before disconnecting the cable.
The device has 128GB of internal memory and supports Micro SD card expansion up to an additional 128GB. Insert a Micro SD card into the designated slot for expanded storage.

Image 2.2: High capacity storage of the MP3 player.
3. Betjeningsvejledning
3.1 Navigation på berøringsskærm
The SWOFY M4 features a 2.4-inch sensitive touch screen for intuitive operation.
- Tryk på: Select an icon or option.
- Stryg: Navigate through menus or lists.
- Tilbage knap: A dedicated back button or on-screen arrow allows you to return to the previous screen.

Image 3.1: Interacting with the 2.4-inch touch screen.
3.2 Musikafspilning
Access the 'Music' application from the main menu to play your audio files.
- Supported audio formats include MP3, OGG, FLAC, AAC, WMA, WAV, APE.
- Use on-screen controls for play, pause, skip tracks, and volume adjustment.
- The player includes a built-in speaker for direct audio output, or you can connect wired headphones via the 3.5mm jack.

Image 3.2: HiFi Lossless Sound Quality and supported formats.
3.3 Bluetooth-forbindelse
The M4 music player features Bluetooth 5.3 for wireless audio streaming.
- Navigate to the 'Bluetooth' application from the main menu.
- Sørg for, at dine Bluetooth-hovedtelefoner eller -højttaler er i parringstilstand.
- On the MP3 player, tap 'Søg efter enheder'.
- Vælg din enhed fra listen for at parre.
Note: Direct pairing with car Bluetooth, smartphones, or PCs is not supported for audio streaming from the MP3 player.

Image 3.3: Bluetooth 5.3 connectivity features.
3.4 Andre funktioner
The SWOFY M4 MP3 Player offers several additional features:
- FM-radio: Access the 'FM Radio' application to listen to local radio stations. Wired headphones act as an antenna.
- Stemmeoptager: Use the 'Record' application to capture audio.
- E-bog: Læs tekst files (e.g., TXT format) via the 'E-book' application.
- Videoafspilning: View videos in supported formats (e.g., AMV, AVI) through the 'Video' application.
- Calendar & Photos: Basic calendar and photo viewing functions are also available.

Image 3.4: Multiple functions of the MP3 player.
4. Vedligeholdelse
4.1 Rengøring
- Brug en blød, tør og fnugfri klud til at rengøre enhedens skærm og kabinet.
- Undgå at bruge slibende rengøringsmidler, opløsningsmidler eller aerosolspray.
4.2 Pleje af batterier
- For at forlænge batteriets levetid bør du undgå at aflade batteriet helt ofte.
- Opbevar enheden et køligt og tørt sted, når den ikke er i brug i længere perioder.
- Undgå at udsætte enheden for ekstreme temperaturer.
5. Fejlfinding
5.1 Almindelige problemer og løsninger
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke | Lavt batteri; Systemnedbrud | Charge the device for at least 30 minutes. If unresponsive, use a pin to press the reset hole (refer to Image 2.1 for location). |
| Cannot connect to Bluetooth device | Bluetooth not enabled; Device not in pairing mode; Incompatible device | Ensure Bluetooth is enabled on both devices. Put the external device into pairing mode. Note that the MP3 player does not support pairing with smartphones or PCs for audio streaming. |
| Dårlig lydkvalitet / Statisk | Faulty headphones; Weak signal (FM radio); Distance from Bluetooth device | Try different headphones. For FM radio, ensure wired headphones are properly connected. For Bluetooth, reduce distance between devices. |
| Musik files not appearing | Unsupported format; Incorrect folder location | Sikre files are in a supported format (MP3, OGG, FLAC, AAC, WMA, WAV, APE). Verify files are transferred to the 'Music' folder or a recognized subfolder. |
| Device freezes or becomes unresponsive | Software fejl | Use a pin to press the reset hole (refer to Image 2.1 for location) to restart the device. |
5.2 Fabriksindstilling
A factory reset will erase all user data and settings, restoring the device to its original state. This should be used as a last resort for persistent software issues.
- Navigate to 'Settings' > 'Reset' or 'Restore Factory Settings'.
- Confirm your choice. The device will restart after the reset.
- Forsigtighed: Ensure all important data is backed up before performing a factory reset.
6. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | M4 |
| Mærke | SWOFY |
| Vise | 2.4-tommer berøringsskærm |
| Intern hukommelse | 128 GB |
| Udvidbar hukommelse | Micro SD (up to 128 GB) |
| Forbindelse | Bluetooth 5.3, USB 2.0 (Type-C) |
| Særlige funktioner | Built-In Speaker, Equalizer, FM Radio, Touch Screen, Video Playback, Voice Recorder |
| Understøttede lydformater | MP3, OGG, FLAC, AAC, WMA, WAV, APE |
| Understøttede videoformater | AMV, AVI |
| Batteri | 1 Lithium Polymer batteri (medfølger) |
| Opladningstid | Ca. 2 timer |
| Varens vægt | 6.7 ounce |
| Pakkedimensioner | 5.83 x 5.79 x 0.75 tommer |
7. Garanti og support
7.1 Produktgaranti
The SWOFY M4 MP3 Player comes with a 24-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
7.2 Kundesupport
For any questions, technical assistance, or warranty claims, please contact SWOFY customer support. Refer to the contact information provided with your purchase or on the official SWOFY website. Please have your purchase details and model number (M4) ready when contacting support.





