1. Produktua amaitu daview
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.
Paketearen edukia
Before using your SWOFY M4 MP3 Player, please ensure all items are present in the package:
- 1x SWOFY M4 MP3 Player (128GB)
- 1x USB C motako kablea
- 1x Wired Earbuds
- 1x Erabiltzailearen eskuliburua

Image 1.2: Package contents of the SWOFY M4 MP3 Player.
2. Konfigurazioa
2.1 Gailua kargatzea
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.
- Konektatu USB kablearen beste muturra USB elikatze-egokitzaile batera (ez dago barne) edo ordenagailuaren USB ataka batera.
- The device will indicate charging status on the screen. A full charge typically takes approximately 2 hours.

2.1 irudia: Albokoa view of the MP3 player indicating port locations.
2.2 Piztu/Itzali
- Pizteko: Press and hold the Power button (located on the side) until the screen illuminates.
- Itzaltzeko: Press and hold the Power button until the power-off options appear on the screen, then select 'Power Off'.
2.3 Musika transferitzea eta Files
The SWOFY M4 MP3 Player can be used as a USB drive to transfer files zure ordenagailutik.
- Connect the MP3 player to your computer using the provided USB Type-C cable.
- Ordenagailuak gailua disko aldagarri gisa ezagutu beharko luke.
- 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.
- Behin 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. Funtzionamendu-argibideak
3.1 Ukipen-pantailaren nabigazioa
The SWOFY M4 features a 2.4-inch sensitive touch screen for intuitive operation.
- Sakatu: Hautatu ikono edo aukera bat.
- Pasatu hatza: Navigate through menus or lists.
- Atzera botoia: 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 Musika erreproduzitzea
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 konexioa
The M4 music player features Bluetooth 5.3 for wireless audio streaming.
- Navigate to the 'Bluetooth' application from the main menu.
- Ziurtatu zure Bluetooth entzungailuak edo bozgorailuak parekatze moduan daudela.
- On the MP3 player, tap 'Bilatu gailuak'.
- Hautatu zure gailua zerrendatik parekatzeko.
Oharra: 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 Beste funtzio batzuk
The SWOFY M4 MP3 Player offers several additional features:
- FM irratia: Access the 'FM Radio' application to listen to local radio stations. Wired headphones act as an antenna.
- Ahots-grabagailua: Use the 'Record' application to capture audio.
- Liburu elektronikoa: Irakurri testua files (e.g., TXT format) via the 'E-book' application.
- Bideo erreprodukzioa: 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. Mantentzea
4.1 Garbiketa
- Erabili zapi leun, lehor eta lihorik gabeko bat gailuaren pantaila eta gorputza garbitzeko.
- Saihestu garbitzaile urratzaileak, disolbatzaileak edo aerosolak erabiltzea.
4.2 Bateria zaintzea
- Bateriaren iraupena luzatzeko, saihestu bateria maiz erabat deskargatzea.
- Gorde gailua leku fresko eta lehor batean denbora luzez erabiltzen ez duzunean.
- Saihestu gailua muturreko tenperaturen eraginpean jartzea.
5. Arazoak
5.1 Ohiko arazoak eta irtenbideak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Gailua ez da pizten | Bateria baxua; Sistemaren kraskadura | 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). |
| Ezin da Bluetooth gailura konektatu | 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. |
| Soinu kalitate eskasa / Estatikoa | 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. |
| Musika files not appearing | Unsupported format; Incorrect folder location | Ziurtatu 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 | Softwarearen errorea | Use a pin to press the reset hole (refer to Image 2.1 for location) to restart the device. |
5.2 Fabrika berrezarri
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.
- Kontuz: Ensure all important data is backed up before performing a factory reset.
6. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Ereduaren izena | M4 |
| Marka | SWOFY |
| Bistaratzea | 2.4 hazbeteko ukipen-pantaila |
| Barne Memoria | 128 GB |
| Memoria zabalgarria | Mikro SD (128 GB arte) |
| Konektibitatea | Bluetooth 5.3, USB 2.0 (Type-C) |
| Ezaugarri bereziak | Built-In Speaker, Equalizer, FM Radio, Touch Screen, Video Playback, Voice Recorder |
| Onartutako audio formatuak | MP3, OGG, FLAC, AAC, WMA, WAV, APE |
| Onartutako bideo formatuak | AMV, AVI |
| Bateria | 1 litio-polimeroko bateria (barne) |
| Kargatzeko Denbora | Gutxi gorabehera. 2 ordu |
| Elementuaren pisua | 6.7 ontza |
| Paketearen neurriak | 5.83 x 5.79 x 0.75 hazbete |
7. Bermea eta Laguntza
7.1 Produktuaren bermea
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 Bezeroarentzako laguntza
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.





