RUIZU D18 MP3 player - uputstvo za upotrebu

1. Uvod

This manual provides detailed instructions for the RUIZU D18 MP3 Player. Please read it carefully to ensure proper use and to fully utilize all features of your device. Keep this manual for future reference.

The RUIZU D18 is a versatile MP3 player featuring Bluetooth 5.3 connectivity, a 2.4-inch display, metal housing, HiFi sound quality, touch buttons, an integrated speaker, FM radio, and voice recording capabilities. It supports MicroSD cards up to 128GB for expanded storage.

2. Sadržaj paketa

Molimo Vas da provjerite paket za sljedeće stavke:

• RUIZU D18 MP3 Player
• USB-C kabl za punjenje
• Korisnički priručnik (ovaj dokument)
• (Headphones may be included depending on package variant)

3. Proizvod je gotovview

Familiarize yourself with the device's physical features and controls.

Slika 3.1: Prednje i zadnje view of the RUIZU D18 MP3 Player, showcasing its sleek design and metal housing.

Slika 3.2: Close-up view of the RUIZU D18 MP3 Player highlighting its curved brilliance and metallic edge, with a visible integrated speaker grille.

Slika 3.3: Diagram illustrating the physical features of the RUIZU D18 MP3 Player, including the 2.4-inch curved TFT color display, touch buttons, volume controls, lock/power button, USB-C port, 3.5mm headphone jack, and integrated speaker. Dimensions are approximately 11cm length, 5cm width, and 1cm thickness.

3.1. Dugmad i portovi

• 2.4-inch Curved TFT Color Display: Main screen for navigation and content viewing.
• Tipke na dodir: Located below the screen for navigation and playback control.
• Dugmad za jačinu zvuka: Namjenski tasteri za podešavanje jačine zvuka.
• Lock/On/Off Button: Used to power the device on/off and lock the screen.
• USB-C priključak: Za punjenje i prijenos podataka.
• 3.5mm Plug Jack: Za povezivanje žičanih slušalica.
• Integrisani zvučnik: Za reprodukciju zvuka bez slušalica.
• Utor za mikro SD karticu: For expanding storage up to 128GB.

4. Podešavanje

4.1. Punjenje uređaja

Before first use, fully charge the MP3 player. Connect the provided USB-C cable to the device's USB-C port and the other end to a USB power adapter (not included) or a computer's USB port. A full charge takes approximately 2.5 hours.

The battery provides up to 48 hours of playback with headphones (screen off) or 6.5 hours in Bluetooth mode.

4.2. Uključivanje / isključivanje napajanja

• Za uključivanje: Press and hold the Lock/On/Off button until the screen lights up.
• Za isključivanje: Press and hold the Lock/On/Off button until the power-off option appears on the screen, then confirm.
• Za zaključavanje/otključavanje ekrana: Briefly press the Lock/On/Off button during operation.

4.3. Instaliranje MicroSD kartice

The device has 32GB of internal memory. To expand storage, you can insert a MicroSD card (up to 128GB, sold separately) into the designated slot. Ensure the card is inserted correctly until it clicks into place.

Slika 4.1: Visual representation of the 32GB internal memory and support for up to 128GB MicroSD card, alongside the device's long battery life (up to 50 hours playing time indicated).

5. Uputstvo za upotrebu

5.1. Osnovna navigacija

Use the touch buttons below the screen to navigate through menus. The central button typically acts as "Enter" or "Select," while the surrounding buttons are for directional movement (up, down, left, right) and "Back" or "Menu."

5.2. Reprodukcija muzike

The RUIZU D18 supports various audio formats including MP3, WMA, APE, FLAC, and WAV. It features a professional noise cancellation chip for clear, detailed sound.

Slika 5.1: The RUIZU D18 MP3 Player showcasing its compatibility with various audio formats such as FLAC, MP3, WMA, AAC, M4A, WAV, and APE, along with lyric display functionality.

1. From the main menu, select "Music."
2. Browse your music by "All Songs," "Artists," "Albums," "Genres," or "Playlists."
3. Select a song to begin playback.
4. During playback, use the touch buttons to play/pause, skip tracks, or adjust volume.

5.2.1. Equalizer and Playback Options

Pristupite postavkama ekvilajzera za prilagođavanje zvukafiles. The player also supports A-B repeat, shuffle, and lyric display.

Slika 5.2: Višestruko views of the RUIZU D18 MP3 Player's music interface, highlighting features like adding bookmarks, repeat modes (all songs, resume, A-B repeat), shuffle, album/genre/playlist browsing, and a graphic equalizer display.

5.3. Bluetooth uparivanje

The device features Bluetooth 5.3 for stable and fast wireless connections to headphones or speakers. It includes a memory function to automatically reconnect to previously paired devices.

Slika 5.3: The RUIZU D18 MP3 Player demonstrating its Bluetooth 5.3 capability, indicating a stable and faster connection with an auto-reconnect function for paired devices like wireless earbuds.

1. From the main menu, select "Bluetooth."
2. Uključite Bluetooth.
3. The player will scan for available devices.
4. Select your desired Bluetooth device from the list to pair.
5. Once paired, audio will stream wirelessly.

5.4. FM radio

Listen to your favorite radio stations. Headphones must be connected to act as an antenna for optimal reception.

Slika 5.4: The RUIZU D18 MP3 Player displaying its FM Radio interface, showing frequency tuning and station presets. A user is shown enjoying the radio with headphones.

1. Connect wired headphones (required for antenna).
2. From the main menu, select "FM Radio."
3. Use the auto-search function to find and save available stations.
4. Navigate through saved stations or manually tune to a frequency.

5.5. Snimanje glasa

The integrated voice recorder allows you to capture audio notes or lectures.

1. From the main menu, select "Recorder."
2. Choose "Start Voice Recording" to begin.
3. Press the appropriate button to stop and save the recording.

5.6. Ostale funkcije

The RUIZU D18 offers several additional features:

• E-book Reader (TXT): Pročitajte tekst files directly on the device.
• Video Playing (AVI/AMV): Watch supported video formats.
• Fotografija Viewer (JPG/BMP): View slika files.
• Alarm: Postavite alarme.
• Pedometar: Pratite svoje korake.
• Kalendar: View trenutni datum.
• Štoperica: Use as a timer.
• Tajmer za isključivanje: Automatically turn off the device after a set period.

Slika 5.5: A user enjoying music with the RUIZU D18 MP3 Player, highlighting its Hi-Fi lossless sound quality and the integrated pedometer function for tracking activity while listening to FM radio.

6. Održavanje

• Uređaj držite suhim. Vlaga može oštetiti elektroničke komponente.
• Izbjegavajte ekstremne temperature.
• Clean the screen and body with a soft, dry cloth. Do not use harsh chemicals.
• Zaštitite uređaj od padova i udaraca.
• Ne pokušavajte sami rastavljati ili popravljati uređaj. To će poništiti garanciju.

7. Otkrivanje problema

7.1. Device Will Not Turn On

• Ensure the battery is charged. Connect the device to a power source for at least 30 minutes.
• Try pressing and holding the Lock/On/Off button for 10-15 seconds to perform a hard reset.

7.2. Cannot Connect via Bluetooth

• Ensure Bluetooth is enabled on both the MP3 player and the target device.
• Make sure the target device is in pairing mode.
• Približite uređaje jedan drugom.
• Izbrišite prethodna uparivanja na oba uređaja i pokušajte ponovo upariti.
• Some Bluetooth devices may have compatibility issues.

7.3. Nema zvuka

• Proverite nivo jačine zvuka.
• If using headphones, ensure they are properly plugged in or paired via Bluetooth.
• Testirajte s različitim slušalicama ili zvučnicima.
• Osigurajte zvuk file format je podržan.

7.4. MicroSD Card Not Detected

• Ensure the MicroSD card is inserted correctly and fully.
• Try reinserting the card.
• Test with a different MicroSD card to rule out card issues.
• Ensure the card is formatted to a compatible file sistem (npr. FAT32).

8. Specifikacije

9. Garancija i podrška

Specific warranty information is not provided in this manual. Please refer to the product packaging or the retailer's webstranicu za detalje o garancijskom pokrivanju i uslovima.

For technical support or further assistance, please contact RUIZU customer service through the official RUIZU webweb-stranicu ili platformu na kojoj je proizvod kupljen.