1. Introduktion
This manual provides detailed instructions for the RUIZU X52 64GB Bluetooth 5.0 MP3 Player. Please read this manual carefully before using the device to ensure proper operation and to maximize your user experience. The RUIZU X52 is a compact and versatile music player designed for sports and daily use, featuring a 1.5-inch TFT color screen, Bluetooth 5.0 connectivity, and support for up to 128GB TF cards.

Billede: Forside og side view of the RUIZU X52 MP3 Player, showcasing its compact design, screen, and side controls.
2. Hvad er der i æsken
Når du åbner pakken, skal du kontrollere, at alle nedenstående varer er til stede:
- 1 x RUIZU X52 Clip MP3 Player
- 1 x Kablede høretelefoner
- 1 x AUX-kabel
- 1 x USB Cable (for charging and data transfer)
- 1 x beskyttelsestaske
- 1 x brugermanual

Image: All included accessories for the RUIZU X52 MP3 Player, including the player, earphones, cables, and protection bag.
3. Produktet er slutview
The RUIZU X52 features a user-friendly interface and physical buttons for easy control. Familiarize yourself with the device's layout:
3.1. Enhedslayout
- 1.5-tommer TFT-farveskærm: Displays menus, music information, videos, and e-books.
- Lydstyrkeknapper (+/-): Located on the side for independent volume control.
- Navigationsknapper: Play/Pause, Next/Previous Track, Menu, Back.
- Klip: Integrated clip for attaching the player to clothing or accessories.
- Micro USB -port: Til opladning og dataoverførsel.
- 3.5 mm lydstik: For connecting wired earphones or AUX cable.
- TF-kortslot: Supports external memory expansion up to 128GB.

Image: The RUIZU X52 MP3 Player being worn with its portable clip, demonstrating its use during physical activity.
4. Opsætning
4.1. Opladning af enheden
Before first use, fully charge the MP3 player. Connect the included USB cable to the device's Micro USB port and the other end to a computer's USB port or a compatible USB wall adapter (not included). The battery icon on the screen will indicate charging status. A full charge takes approximately 1.5 hours.
4.2. Transferring Music and Files
- Tilslut MP3-afspilleren til din computer ved hjælp af USB-kablet.
- Enheden vises som et flytbart diskdrev på din computer.
- Træk og slip din ønskede musik files (MP3, WAV, APE, WMA, FLAC) or other supported files into the player's storage or a connected TF card.
- Tag enheden sikkert ud af computeren, før du frakobler USB-kablet.

Image: The RUIZU X52 MP3 Player highlighting its 64GB internal storage and the option to expand memory with a 128GB TF card.
4.3. Inserting/Removing TF Card
To expand storage, insert a TF (Micro SD) card into the designated slot until it clicks into place. To remove, gently push the card inward until it springs out.
5. Betjeningsvejledning
5.1. Tænd/sluk
Press and hold the Power button (usually the Play/Pause button) for a few seconds to turn the device on or off.
5.2. Grundlæggende navigation
- Brug Op/Ned navigation buttons to scroll through menus.
- Tryk på Afspil/pause knappen for at vælge en indstilling.
- Tryk på Tilbage knappen for at vende tilbage til den forrige skærm.
- Brug Volumen +/- buttons on the side to adjust audio levels.
5.3. Musikafspilning
Navigate to the "Music" option on the main menu. You can browse by artist, album, genre, or all songs. The player supports MP3, WAV, APE, WMA, and FLAC formats. Adjust equalizer settings for personalized sound.
5.4. Bluetooth-parring
The RUIZU X52 features Bluetooth 5.0 for wireless audio. To pair with Bluetooth headphones or speakers:
- Go to the "Bluetooth" menu.
- Slå Bluetooth til.
- Select "Search Device" to find available Bluetooth devices.
- Choose your device from the list to pair.

Image: The RUIZU X52 MP3 Player screen showing the Bluetooth icon and version 5.0, indicating wireless connectivity.
5.5. FM Radio
Connect wired earphones (they act as the antenna) and navigate to the "FM Radio" menu. You can auto-scan for stations or manually tune to your preferred frequency (87.5-108MHz).

Image: A person using the RUIZU X52 MP3 Player to listen to FM radio while engaged in gardening, demonstrating its portability.
5.6. Stemmeoptager
Select "Record" from the main menu to start, pause, or save voice recordings. Recordings are saved in a dedicated folder.
5.7. Videoafspilning
Enheden understøtter videoafspilning. Sørg for, at videoen files are in a compatible format for optimal viewing on the 1.5-inch screen.
5.8. E-bogslæser
Access the "E-book" function to read text files. Sørg for files are in a compatible format (e.g., TXT).
5.9. Skridttæller
Activate the pedometer function to track your steps during exercise. This feature is ideal for sports enthusiasts.
5.10. Andre funktioner
The RUIZU X52 also includes a Stopwatch, Alarm Clock, Calendar, Screensaver, Resume Playback, A-B Repeat, and Lyrics Synchronization. Explore these features through the main menu.

Image: The RUIZU X52 MP3 Player screen showing icons for Music, Recording, FM Radio, Bluetooth, Video, eBook, Stopwatch, Pedometer, A-B Repeat, Resume Playback, Lyrics Synchronization, and Time Screensaver.
5.11. Connecting to Car Audio
Use the included AUX cable to connect the MP3 player to your car's audio system or external speakers for a larger sound experience.

Image: The RUIZU X52 MP3 Player mounted on a car dashboard, connected to the car's audio system using an AUX cable.
6. Vedligeholdelse
- Hold enheden tør. Undgå udsættelse for fugt eller væsker.
- Rengør skærmen og kabinettet med en blød, tør klud. Brug ikke slibende rengøringsmidler.
- Undgå ekstreme temperaturer.
- Undlad at tabe eller udsætte enheden for kraftige stød.
- Store the player in the provided protection bag when not in use.
7. Fejlfinding
| Problem | Mulig løsning |
|---|---|
| Enheden tænder ikke. | Ensure the device is fully charged. Connect to a power source and try again. |
| Kan ikke overføre files til enheden. | Check USB cable connection. Ensure the device is properly recognized by the computer. Try a different USB port or cable. |
| Bluetooth-parring mislykkes. | Ensure the target Bluetooth device is in pairing mode and within range. Restart both devices and try again. |
| Ingen lyd fra høretelefoner. | Check earphone connection. Ensure volume is not muted or too low. Test with different earphones. |
| Skærmen reagerer ikke eller fryser. | Tryk og hold tænd/sluk-knappen nede i 10-15 sekunder for at fremtvinge en genstart. |
| Musik files genkendes ikke. | Sikre files are in a supported format (MP3, WAV, APE, WMA, FLAC). |
8. Specifikationer
- Mærke: RUIZU
- Model: X52
- Intern opbevaring: 64 GB
- Udvidelig lagerplads: Up to 128GB via TF Card
- Skærm: 1.5-tommer TFT-farveskærm
- Bluetooth version: 5.0
- Understøttede lydformater: MP3, WAV, APE, WMA, FLAC
- Understøttede videoformater: (Specific format not detailed, generally AMV/AVI converted)
- Understøttet e-bogsformat: TXT
- FM-radiofrekvens: 87.5-108 MHz
- Batteritype: Lithium-polymer
- Opladningstid: Cirka 1.5 timer
- Batterilevetid (musikafspilning): Up to 25 hours (wired), 6 hours (Bluetooth)
- Battery Life (Video Playback): Op til 6 timer
- Battery Life (FM Radio): Op til 8 timer
- Batterilevetid (optagelse): Op til 26 timer
- Forbindelse: Hjælpefunktion, Bluetooth
- Særlige funktioner: Voice Recorder, Pedometer, Clip Design, Independent Volume Button, Multi-language support (28 languages)

Image: Infographic detailing the battery life of the RUIZU X52 MP3 Player for various activities like music playback (wired and Bluetooth), video, FM radio, and recording.
9. Garanti og support
9.1. Garantioplysninger
This product comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. Keep your purchase receipt as proof of purchase.
9.2. Kundesupport
For any product issues or technical assistance, please contact RUIZU customer service. You can typically find contact information on the product packaging or the official RUIZU website. The product listing mentions "100% satisfaction from 24 hours Online-Kundenservice. Bei Produktproblemen wenden Sie sich bitte direkt an Tihoosky." This suggests contacting the seller "Tihoosky-eu" for support.
Sælger: Tihoosky-eu





