Okwu mmalite
Welcome to your RUIZU D05 MP3 Player. This manual provides essential instructions for the setup, operation, and maintenance of your device. Please read this manual thoroughly to ensure proper use and to maximize your player's features.
The RUIZU D05 is a portable music player featuring Bluetooth 4.0 connectivity, an integrated FM radio, a built-in speaker, and expandable memory up to 128GB, designed for high-quality audio on the go.
Ihe ngwugwu
Before proceeding, please verify that all the following items are present in your package:
- 1 x RUIZU D05 MP3 Player
- 1 x eriri USB
- 1 x Igwe ntị
- Akwụkwọ ntuziaka onye ọrụ 1 x (akwụkwọ a)

Image: The RUIZU D05 MP3 Player, USB charging cable, and earphones laid out on a surface, representing the typical package contents.
Ngwaọrụ agwụlaview
Familiarize yourself with the physical layout, buttons, and ports of your RUIZU D05 MP3 Player.

Foto: A nso nso view of the RUIZU D05 MP3 Player, highlighting its 1.8-inch color screen and touch buttons. The device has a metallic finish.
Njikwa na ọdụ ụgbọ mmiri
- Bọtịnụ ike: Press and hold to turn the device on or off. A short press will lock or unlock the screen.
- Bọtịnụ olu: Gbanwee olu mmepụta ọdịyo.
- Bọtịnụ igodo nsoroụzọ: Used for moving up, down, left, and right within menus and lists.
- Bọtịnụ menu: Confirms selections or accesses options within a specific menu.
- Bọtịnụ azụ: Returns to the previous screen or menu level.
- Bọtịnụ Kwụsị/Kwụsị: Initiates or pauses audio playback. Holding this button for 5 seconds can also turn the device on or off.
- Ọdụ ụgbọ mmiri USB: Used for charging the device and transferring data (music, videos, photos, text files) to and from a computer.
- Jack ekweisi: Standard 3.5mm audio output for connecting earphones or headphones.
- Oghere kaadị Micro SD: Allows for the insertion of a Micro SD card to expand the device's storage capacity.
Ngosipụta ihuenyo
The 1.8-inch color screen provides a clear interface for navigating menus, viewing track information, and adjusting settings.
Melite
Ịchaji ngwaọrụ
Before first use, fully charge your RUIZU D05 MP3 Player.
- Connect the smaller end of the provided USB cable to the USB port on your player.
- Connect the larger end of the USB cable to a USB power adapter (not included) or a powered USB port on your computer.
- The battery indicator on the screen will display the charging status.
- Ụgwọ zuru ezu na-ewekarị awa 2-3.
Inserting a Micro SD Card (Optional)
To expand the storage capacity of your player:
- Locate the Micro SD card slot on the side of the player.
- Gently insert the Micro SD card with the gold contacts facing down until it clicks securely into place.
- To remove the card, gently push it in again until it springs out, then pull it free.
Note: The RUIZU D05 supports Micro SD cards up to 128GB.
Ntuziaka ọrụ
Gbanyụọ/ Gbanyụọ
- Ka ịgbanwuo: Pịa ma jide bọtịnụ ike ruo mgbe ihuenyo ahụ na-enwu.
- Iji gbanyụọ: Pịa ma jide bọtịnụ ike until the "Power Off" option appears on the screen, then select it. Alternatively, you can hold the Bọtịnụ Kwụsị/ Kwụsị maka 5 sekọnd.
Nsoro ụzọ
- Jiri ihe Bọtịnụ igodo nsoroụzọ (Up, Down, Left, Right) to move through menu options and lists.
- Pịa bọtịnụ menu (typically the center button) to confirm a selection or enter a submenu.
- Pịa bọtịnụ azụ ka ịlaghachi na ihuenyo gara aga ma ọ bụ menu.
Egwu Egwu
- Site na isi menu, họrọ "Egwu".
- Browse your music collection by Artist, Album, Songs, or Playlists.
- Select a song to begin playback.
- Jiri ihe Bọtịnụ Kwụsị/ Kwụsị kwụsịtụ ma ọ bụ maliteghachi ịkpọghachi.
- Gbanwee olu site na iji Bọtịnụ olu.
- Short press the Left/Right navigation buttons to skip to the previous or next track.
- Long press the Left/Right navigation buttons to fast forward or rewind within a track.
Supported audio formats include MP3, WAV, APE, WMA, and FLAC.
Njikọ Bluetooth
To connect your RUIZU D05 to Bluetooth headphones or speakers:
- From the main menu, select "Bluetooth".
- Turn on the Bluetooth function on the player.
- The player will automatically search for nearby Bluetooth devices.
- Hụ na ekweisi Bluetooth gị ma ọ bụ igwe okwu gị nọ n'ọnọdụ njikọta.
- Select your desired device from the list displayed on the player's screen to establish a connection.
Bluetooth version: 4.0. For optimal connection, keep devices within close proximity during pairing.
Redio FM
Iji ọrụ redio FM:
- Connect the provided earphones to the player's headphone jack. The earphones act as the FM antenna.
- Site na isi menu, họrọ "Redio FM".
- Choose "Auto Search" to scan and save available radio stations.
- Use the navigation buttons to switch between saved stations or manually tune to a specific frequency.
FM receiving frequency range: 87 MHz~108 MHz.
Ọrụ ndị ọzọ
- Audio Book: The player supports resuming audio book playback from the last stopped point.
- Vidiyo: Na-akwado vidiyo files in 160 x 128 AMV format.
- Foto: View images in JPG, JPEG, or BMP formats.
- Ederede: Gụọ ederede files n'ụdị TXT.
For video playback, ensure your video files are converted to the supported AMV format for compatibility.
Nlekọta
Nhicha
To keep your player in good condition, wipe the device with a soft, dry, lint-free cloth. Avoid using liquid cleaners, abrasive materials, or chemical solvents, as these can damage the device's surface and internal components.
Nchekwa
Store the RUIZU D05 MP3 Player in a cool, dry place, away from direct sunlight, extreme temperatures, and high humidity. Protect it from dust and impacts.
Nlekọta batrị
To prolong the lifespan of the built-in Lithium Polymer battery, avoid fully discharging the battery frequently. It is recommended to charge the device regularly, even if it is not in use for extended periods, to maintain battery health.
Nchọpụta nsogbu
If you encounter issues with your RUIZU D05 MP3 Player, refer to the following common problems and solutions:
Ngwaọrụ anaghị agbanwu.
- Ensure the battery is sufficiently charged. Connect the player to a power source and allow it to charge for at least 15-30 minutes before attempting to turn it on again.
- If the device is unresponsive, try performing a hard reset by holding the Power Button for 10-15 seconds.
Cannot connect to Bluetooth headphones.
- Verify that Bluetooth is enabled on both your RUIZU D05 player and your Bluetooth headphones/speaker.
- Ensure your headphones/speaker are in pairing mode (refer to their respective manuals).
- Move the devices closer to each other to ensure they are within range.
- Try unpairing and then re-pairing the devices from the Bluetooth menu.
Enweghị ụda sitere na ekwe ntị.
- Check if the earphones are fully and correctly plugged into the 3.5mm headphone jack.
- Adjust the volume level on the player.
- Test with a different pair of earphones to determine if the issue is with the earphones or the player.
- Ensure that Bluetooth is not active and routing audio to a connected Bluetooth device.
Files not playing or recognized.
- Chọpụta na file format is supported by the RUIZU D05 (e.g., MP3, WAV, APE, WMA, FLAC for audio; AMV for video; JPG/JPEG/BMP for pictures; TXT for text).
- Gbaa mbọ hụ na files were transferred correctly to the device's internal memory or the Micro SD card. Corrupted files may not play.
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nlereanya | D05 |
| Ihuenyo | 1.8 inch Color Screen (128 x 160 resolution) |
| Ebe nchekwa | 8GB |
| Ebe nchekwa enwere ike ịgbasa | Kaadị Micro SD ruo 128GB (anaghị etinye ya) |
| Ụdị Bluetooth | 4.0 |
| Frequency FM Igwefoto | 87 MHz ~ 108 MHz |
| Ụdị ọdịyo akwadoro | MP3, WAV, APE, WMA, FLAC |
| Ụdị vidiyo akwadoro | 160 x 128 AMV |
| Ụdị foto akwadoro | JPG, JPEG, BMP |
| Ụdị ederede akwadoro | TXT |
| Ndụ batrị | Up to 80 hours (audio playback) |
| Akụkụ | 9.7 x 3.91 x 0.89 cm |
| Ibu | 181 g |
Akwụkwọ ikike na nkwado
Ozi akwụkwọ ikike
The RUIZU D05 MP3 Player is covered by a 12-month warranty from the date of purchase. This warranty specifically covers manufacturing defects. Please retain your proof of purchase for any warranty claims.
The warranty does not cover damage resulting from misuse, accidents, unauthorized modifications, or normal wear and tear.
Nkwado ndị ahịa
For technical assistance, troubleshooting, or to inquire about warranty claims, please contact RUIZU customer support. Refer to the official RUIZU websaịtị maka nkọwa kọntaktị kachasị ugbu a.
Ị nwekwara ike ịga na RUIZU Store on Amazon maka ozi ngwaahịa ọzọ na akụrụngwa nkwado.





