1. Prodotto finitoview
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.
Contenuto della confezione
Before using your SWOFY M4 MP3 Player, please ensure all items are present in the package:
- 1x SWOFY M4 MP3 Player (128GB)
- 1x cavo USB di tipo C
- 1x auricolari cablati
- 1x Manuale utente

Image 1.2: Package contents of the SWOFY M4 MP3 Player.
2. Impostazione
2.1 Ricarica del dispositivo
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.
- Collegare l'altra estremità del cavo USB a un adattatore di alimentazione USB (non incluso) o alla porta USB di un computer.
- The device will indicate charging status on the screen. A full charge typically takes approximately 2 hours.

Immagine 2.1: Lato view of the MP3 player indicating port locations.
2.2 Accensione/spegnimento
- Per accendere: Press and hold the Power button (located on the side) until the screen illuminates.
- Per spegnere: Tenere premuto il pulsante di accensione finché non vengono visualizzate le opzioni di spegnimento sullo schermo, quindi selezionare "Spegni".
2.3 Trasferimento di musica e Files
The SWOFY M4 MP3 Player can be used as a USB drive to transfer files dal tuo computer.
- Collega il lettore MP3 al computer utilizzando il cavo USB Type-C in dotazione.
- 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.
- Una volta 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. Istruzioni per l'uso
3.1 Navigazione tramite touch screen
The SWOFY M4 features a 2.4-inch sensitive touch screen for intuitive operation.
- Rubinetto: Seleziona un'icona o un'opzione.
- Scorri: Navigate through menus or lists.
- Pulsante Indietro: 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 Riproduzione di musica
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 Connettività Bluetooth
The M4 music player features Bluetooth 5.3 for wireless audio streaming.
- Navigate to the 'Bluetooth' application from the main menu.
- Assicurati che le cuffie o gli altoparlanti Bluetooth siano in modalità di associazione.
- On the MP3 player, tap 'Cercare dispositivi'.
- Seleziona il dispositivo dall'elenco per associarlo.
Nota: 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 Altre funzioni
Il lettore MP3 SWOFY M4 offre numerose funzionalità aggiuntive:
- FM Radio: Access the 'FM Radio' application to listen to local radio stations. Wired headphones act as an antenna.
- Registratore vocale: Use the 'Record' application to capture audio.
- E-libro: Leggi il testo files (e.g., TXT format) via the 'E-book' application.
- Riproduzione video: 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. Manutenzione
4.1 Pulizia
- Per pulire lo schermo e il corpo del dispositivo, utilizzare un panno morbido, asciutto e privo di lanugine.
- Evitare l'uso di detergenti abrasivi, solventi o spray aerosol.
4.2 Cura della batteria
- Per prolungare la durata della batteria, evitare di scaricarla completamente frequentemente.
- Conservare il dispositivo in un luogo fresco e asciutto quando non viene utilizzato per lunghi periodi.
- Evitare di esporre il dispositivo a temperature estreme.
5. Risoluzione Dei Problemi
5.1 Problemi comuni e soluzioni
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il dispositivo non si accende | Batteria scarica; crash del sistema | 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). |
| Impossibile connettersi al dispositivo Bluetooth | 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. |
| Scarsa qualità del suono / Statico | 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. |
| Musica files not appearing | Unsupported format; Incorrect folder location | Garantire 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 | Errore software | Use a pin to press the reset hole (refer to Image 2.1 for location) to restart the device. |
5.2 Ripristino delle impostazioni di fabbrica
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.
- Attenzione: Ensure all important data is backed up before performing a factory reset.
6. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | M4 |
| Marca | SWOFY |
| Display | Touchscreen da 2.4 pollici |
| Memoria interna | 128 GB |
| Memoria espandibile | Micro SD (fino a 128 GB) |
| Connettività | Bluetooth 5.3, USB 2.0 (Type-C) |
| Caratteristiche speciali | Built-In Speaker, Equalizer, FM Radio, Touch Screen, Video Playback, Voice Recorder |
| Formati audio supportati | MP3, OGG, FLAC, AAC, WMA, WAV, APE |
| Formati video supportati | AMV, AVI |
| Batteria | 1 batteria ai polimeri di litio (inclusa) |
| Tempo di ricarica | Circa 2 ore |
| Peso dell'articolo | 6.7 once |
| Dimensioni del pacco | 5.83 x 5.79 x 0.75 pollici |
7. Garanzia e supporto
7.1 Garanzia del prodotto
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 Assistenza clienti
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.





