HIFI WALKER H20 Ultra HiFi MP3 Player Instruction Manual

1. Producte acabatview

The HIFI WALKER H20 Ultra is a high-resolution digital audio player designed for audiophiles. It features advanced audio processing, versatile connectivity, and a user-friendly interface, delivering studio-grade sound quality in a portable form factor.

2. Contingut del paquet

Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet:

• H20 Ultra MP3 Player
• Cable de dades USB-C
• Targeta TF de 128 GB
• Velvet Storage Bag
• Manual d'usuari

3. Disseny i controls del dispositiu

Familiarize yourself with the physical layout and controls of your H20 Ultra player.

Controls laterals

• Pom de volum: Rotatable knob for precise volume adjustment.
• Botó d'encesa: Press and hold to power on/off. Short press to toggle screen on/off.
• Botons de pista anterior/següent: Navigate between tracks.
• Botó Reproduir/Pausa: Controla la reproducció de música.

Top and Bottom Ports

• 3.5mm Single-Ended Output: Presa d'auriculars estàndard.
• Sortida equilibrada de 4.4 mm: For high-fidelity audio with compatible headphones.
• Port USB-C: For charging, data transfer, and USB DAC functionality.
• Ranura per a targeta MicroSD: Per a emmagatzematge ampliable fins a 1 TB.

4. Configuració

4.1 Càrrega del dispositiu

Before first use, fully charge your H20 Ultra. Connect the provided USB-C cable to the device and a compatible USB power adapter (not included). The device supports 3-hour fast charging and offers up to 36 hours of playback on a full charge.

4.2 Inserció de la targeta MicroSD

The H20 Ultra comes with 128GB of internal storage and supports expandable storage via a microSD card up to 1TB. Gently insert the microSD card into the designated slot until it clicks into place.

4.3 Engegada/apagada

Press and hold the Power button on the side of the device for a few seconds to power it on or off. A short press will toggle the screen on or off during operation.

4.4 Selecció inicial de l'idioma

Upon first startup, you will be prompted to select your preferred language from the touchscreen interface.

5. Instruccions de funcionament

5.1 Navegació per la interfície d'usuari

The H20 Ultra features a 4-inch full touchscreen with an intuitive UI. Navigate through menus and options by tapping and swiping. Physical buttons on the side provide quick access to playback controls and volume adjustment.

5.2 Reproducció de música

The H20 Ultra supports a wide array of high-resolution audio formats, including DSD, FLAC, WAV, ALAC, APE, M4A, and MP3. It offers native DSD256 decoding and PCM up to 768kHz/32bit.

Navegació de música

Access your music library through categories such as All Songs, Folders, Albums, Artists, and Genres. You can also create and manage playlists.

Configuració de l'equalitzador

Customize your audio experience with the built-in equalizer. Choose from preset modes (e.g., Pop, Blues, Classic, Jazz, Rock, Dance, Metal, Voice) or create a custom profile per adaptar-se a les seves preferències.

5.3 Connectivitat Bluetooth

The H20 Ultra features Bluetooth 5.2 with support for aptX HD and LDAC codecs, ensuring high-resolution wireless audio streaming. It supports both transmitter (TX) and receiver (RX) modes.

Vinculació amb dispositius Bluetooth

1. Vés a Configuració > Configuració sense fil > Bluetooth.
2. Commuta el Bluetooth ON.
3. Seleccioneu Escaneig Bluetooth to search for available devices.
4. Choose your desired device from the list to pair.

Connectivitat Wi-Fi 5.4

The device supports Wi-Fi for firmware updates and receiving songs wirelessly. To connect to Wi-Fi, navigate to Configuració > Configuració sense fil > Wi-Fi, turn it ON, and select your network.

Funcionalitat DAC USB 5.5

The H20 Ultra can function as a USB DAC, allowing it to process digital audio from your computer or other devices for enhanced sound quality. Connect the device to your computer via the USB-C cable and select the USB DAC mode in the settings.

6. Manteniment

6.1 Cura de la bateria

To prolong battery life, avoid fully discharging the device frequently. Charge the 3000mAh battery regularly. The device supports up to 36 hours of playback and 3-hour fast charging.

6.2 Neteja

Feu servir un drap suau i sec per netejar el dispositiu. Eviteu utilitzar productes químics agressius o materials abrasius que puguin danyar la pantalla o el dispositiu.asing.

6.3 actualitzacions de microprogramari

Periodically check for firmware updates to ensure optimal performance and access to new features. Connect the device to Wi-Fi and navigate to Configuració > Configuració del sistema > Actualització del firmware.

7. Solució De Problemes

• El dispositiu no s'encén: Assegureu-vos que el dispositiu estigui completament carregat. Connecteu-lo a una font d'alimentació i torneu-ho a provar.
• Sense so: Check headphone connections (3.5mm or 4.4mm) and ensure volume is not muted or too low. Verify that the correct output mode is selected.
• Problemes de connexió Bluetooth: Ensure Bluetooth is enabled on both the H20 Ultra and the pairing device. Try unpairing and re-pairing the devices. Move closer to the Bluetooth device to reduce interference.
• Fileno es reconeix: Assegureu-vos l'àudio files are in a supported format. Verify that the microSD card is properly inserted and not corrupted. Try updating the music database via settings.
• La pantalla tàctil no respon: Restart the device. If the issue persists, perform a factory reset (note: this will erase all data).

8. Especificacions

9. Garantia i Suport

For warranty information and customer support, please refer to the specific warranty card included in your product package or visit the official HIFI WALKER website. The manufacturer is HIFI WALKER.