1. Prodotto finitoview
The Oilsky M303 is a versatile digital audio and video player designed for portable entertainment. It features a 4-inch touchscreen display, WiFi and Bluetooth connectivity, 16GB of internal storage expandable up to 512GB, and runs on an Android 4-core system. Enjoy high-fidelity music, 1080P video playback, FM radio, and voice recording capabilities.

Image: Oilsky M303 MP3 Player showcasing its 4-inch full-touch screen and various applications, including music playback, video viewing, and use during activities.
2. Impostazione
2.1 Disimballaggio e ispezione iniziale
Carefully unpack your Oilsky M303 MP3 Player and check for all included accessories. Inspect the device for any signs of physical damage. If any components are missing or damaged, please contact customer support.
2.2 Ricarica del dispositivo
Before first use, fully charge the device. Connect the included USB cable to the player's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The battery indicator on the screen will show charging status.
2.3 Accensione/Spegnimento
- Per accendere: Tieni premuto il pulsante di accensione situato sul lato del dispositivo finché lo schermo non si illumina.
- Per spegnere: Tenere premuto il pulsante di accensione, quindi selezionare "Spegni" dalle opzioni sullo schermo.
2.4 Impostazioni della lingua
Upon first boot, you may be prompted to select your preferred language. If not, navigate to Impostazioni > Sistema > Lingue e input > Lingue to choose your desired language. The device supports a Japanese keyboard for input.
2.5 Connessione al Wi-Fi
To access online features, connect your device to a Wi-Fi network:
- Vai a Impostazioni > Rete e Internet > Wi-Fi.
- Attiva/disattiva Wi-Fi On.
- Seleziona la rete desiderata dall'elenco e inserisci la password se richiesta.
2.6 Associazione Bluetooth
Pair your Oilsky M303 with Bluetooth headphones or speakers:
- Vai a Impostazioni > Dispositivi connessi > Bluetooth.
- Attiva Bluetooth On.
- Metti il tuo accessorio Bluetooth in modalità di associazione.
- Select the accessory from the 'Available devices' list on your M303 to pair.

Image: Bluetooth pairing screen, showing the device scanning for available Bluetooth accessories.
2.7 Inserimento di una scheda MicroSD
To expand storage, insert a microSD card (up to 512GB) into the designated slot on the device. Ensure the card is inserted correctly until it clicks into place.
3. Istruzioni per l'uso
3.1 Navigazione
The Oilsky M303 features a 4-inch full-touch screen. Navigate through menus and applications by tapping, swiping, and pinching gestures similar to a smartphone.
3.2 Riproduzione di musica
The device supports various audio formats and offers a rich music experience.
- Trasferimento di musica: Connect the M303 to your computer using the USB cable. The device will appear as a removable storage drive. Drag and drop your music files nelle cartelle appropriate.
- Riproduzione di musica: Open the Music application. You can browse music by song, artist, album, or folder.
- Creazione di playlist: The music player allows you to create and manage your own playlists directly on the device.
- Equalizzatore: Adjust audio settings using the built-in equalizer to customize your sound experience.
- Ricerca musica: Use the search function within the music app to quickly find specific tracks.

Image: Music player interface demonstrating features like music search, browsing, playlist creation, and equalizer adjustments.
3.3 Riproduzione video
The M303 supports 1080P video playback.
- Trasferimento video: Connect the device to your computer and transfer video files nella memoria del dispositivo.
- Riproduzione di video: Open the Video application and select the desired video file giocare.

Image: The device displaying a video, indicating its video playback capability.
3.4 Radio FM
Per utilizzare la funzione radio FM:
- Connect wired headphones (not included) to the 3.5mm audio jack; they act as the antenna.
- Aprire l'applicazione Radio FM.
- Cerca le stazioni disponibili o sintonizza manualmente una frequenza.

Image: The device displaying the FM radio interface with various frequencies.
3.5 Registrazione vocale
The M303 includes a built-in microphone for voice recording.
- Open the Sound Recorder application.
- Tocca il pulsante di registrazione per avviare la registrazione.
- Tocca il pulsante di arresto per terminare e salvare la registrazione.

Image: The device showing the sound recorder application in action.
3.6 Web Navigazione
Utilizza il built-in web browser to access the internet via Wi-Fi.
- Ensure the device is connected to a Wi-Fi network.
- Open the browser application (e.g., Chrome).
- Entrare URLs or search queries to browse the web.

Image: The device displaying a web browser interface, indicating internet access.
3.7 Lettura di e-book
The device supports e-book reading. Transfer e-book files to the device and open them using the dedicated e-book reader application.

Image: The device displaying an e-book, highlighting its e-reading functionality.
4. Manutenzione
4.1 Pulizia
Use a soft, dry, lint-free cloth to clean the device screen and body. Avoid using abrasive cleaners or solvents, which can damage the surface.
4.2 Conservazione
Store the device in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. Avoid placing heavy objects on the device.
4.3 Cura della batteria
Per prolungare la durata della batteria:
- Evitare di scaricare completamente la batteria frequentemente.
- Non esporre il dispositivo a calore o freddo estremi.
- Se si conserva il dispositivo per un periodo prolungato, caricarlo a circa il 50% prima di riporlo.
4.4 Aggiornamenti software
Controllare periodicamente la presenza di aggiornamenti software in Impostazioni > Sistema > Aggiornamento di sistema per garantire prestazioni ottimali e accesso a nuove funzionalità.
5. Risoluzione Dei Problemi
If you encounter issues with your Oilsky M303, refer to the following common solutions:
- Il dispositivo non si accende: Assicurarsi che la batteria sia carica. Collegare il dispositivo a un caricabatterie per almeno 30 minuti prima di provare ad accenderlo di nuovo.
- Problemi di ricarica: Check the USB cable and charger for damage. Try a different USB port or power adapter.
- Problemi di connettività Wi-Fi/Bluetooth: Ensure Wi-Fi/Bluetooth is enabled in settings. Restart the device and your router/Bluetooth accessory. Forget the network/device and try reconnecting.
- Music/Video not playing: Controllare se il file formato è supportato. Assicurarsi che il files are not corrupted. Try playing a different file.
- Scheda MicroSD non riconosciuta: Ensure the card is inserted correctly. Try reinserting the card or using a different microSD card to rule out card issues.
- Dispositivo non risponde: Per forzare il riavvio, tenere premuto il pulsante di accensione per circa 10-15 secondi.
- Problemi generali di prestazioni: Clear cache of frequently used apps or perform a factory reset (Note: A factory reset will erase all data on the device. Back up important data before proceeding).
If the device is not functioning as expected, and the above steps do not resolve the issue, please refer to the warranty and support information for further assistance. Some issues may have specific recovery methods provided by customer support via email.
6. Specifiche
| Marca | Oilsky |
| Modello | Numero di modello: M303 |
| Display | LCD da 4 pollici |
| Memoria interna | 16 GB |
| Archiviazione espandibile | Up to 512 GB (microSD card) |
| Capacità della batteria | 2000mAh |
| Processore | Android 4-core |
| Connettività | Wi-Fi, Bluetooth |
| Caratteristiche | FM Radio, Voice Recording, 1080P Video Playback, Music Playback, Japanese Keyboard Support |
| Colore | Nero |

Image: Internal specifications highlighting the MTK 4-core chip, Android OS, and memory configuration.
7. Garanzia e supporto
Oilsky provides a comprehensive warranty and support for your M303 MP3 Player:
- Garanzia di qualità: The product comes with a 1-year quality assurance period.
- Servizio post-vendita: After-sales service is always available. For any issues, please contact us via email.
- Exchanges and Upgrades: Exchanges or version upgrades can be facilitated through Amazon or the after-sales email address provided in the product documentation.
- Permanent Free Exchange: After a product upgrade, a free exchange for a new product is possible, and this benefit is permanently valid. No specific action is required from your side; if the product was ordered on Amazon, this policy applies by default.
For further assistance, please refer to the contact information provided with your product or on the official Oilsky websito.