Introducció
Welcome to the user manual for your new Dyzeryk 4GB MP3 Player, Model JS-01. This guide provides comprehensive instructions on how to set up, operate, maintain, and troubleshoot your device. Please read this manual carefully to ensure optimal performance and longevity of your MP3 player.
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The Dyzeryk JS-01 is a portable and compact MP3 player designed for high-fidelity lossless sound playback. It features 4GB of internal memory and supports expandable storage up to 64GB via a TF card slot. Its simple design makes it easy to carry and operate.

Figura 1: Davant view of the Dyzeryk JS-01 MP3 Player, showcasing its sleek black design and central control buttons.

Figura 2: Detailed diagram of the Dyzeryk JS-01 MP3 Player, highlighting the functions of each button and port. This includes the power button, TF card slot, volume controls, track navigation, and play/pause button.

Figura 3: The Dyzeryk JS-01 MP3 Player with its compact dimensions, measuring approximately 3.3 inches in length and 0.9 inches in width, emphasizing its portability.
Configuració
- Càrrec inicial: Before first use, fully charge the MP3 player. Refer to the "Charging" section for detailed instructions.
- Inseriu la targeta TF (opcional): If you wish to expand storage, gently insert a TF (microSD) card (up to 64GB) into the TF card slot until it clicks into place. Ensure the card is inserted in the correct orientation.
- Transferir música: Connect the MP3 player to your computer using a USB cable. The device will appear as a removable disk. Drag and drop your MP3, WMA, or WAV audio files a l'emmagatzematge del jugador.
- Connecteu els auriculars: Plug the included earphones into the 3.5mm audio jack on the player.
Instruccions de funcionament
Encès/Apagat
- Per engegar, feu lliscar el ON/OFF canviar a ON posició.
- Per apagar, feu lliscar el botó ON/OFF canviar a OFF posició.
Reproducció de música
- Reproduir/pausa: Premeu el centre ►▮▮ botó per reproduir o posar en pausa la pista actual.
- Control de volum:
- Premeu el botó + botó per augmentar el volum.
- Premeu el botó - botó per baixar el volum.
- Pista anterior/següent:
- Premeu el botó ◀◀ botó per anar a la pista anterior.
- Premeu el botó ►► per anar a la pista següent.
- Switch Playback Modes:
- Sequential Playback: The green light flashes.
- Random Play Mode: Premeu llargament el botó + button to switch to random play mode. The red light flashes.
- Single Loop Mode: Premeu llargament el botó - button to switch to single loop mode. The green and red lights alternately flash.
- Canvia de carpetes: Long press the central ►▮▮ button to switch between music folders.
Carregant
The Dyzeryk MP3 player is equipped with a 180mAh battery. Please charge the device when it is turned on. When the battery is low, the player will stop playing and shut down automatically.
- Connect the MP3 player to a USB power source (e.g., computer USB port, mobile phone charger, or power bank) using a compatible USB cable.
- Upon entering the charging state, the red light will flash.
- Once charging is complete, the red light will remain steadily on.

Figura 4: Various methods for charging the Dyzeryk JS-01 MP3 Player, including connection to a computer, a mobile phone charger, and a portable power bank.
Manteniment
- Mantingueu el dispositiu sec. Eviteu l'exposició a la humitat o a líquids.
- Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes químics agressius ni netejadors abrasius.
- Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
- Guardeu el reproductor en un lloc fresc i sec quan no l'utilitzeu.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El reproductor no s'encén. | La bateria està esgotada. | Charge the device fully. Ensure the ON/OFF switch is in the ON position. |
| Player stops playing and shuts down. | Bateria baixa. | Carregueu el dispositiu immediatament. |
| No se sent so dels auriculars. | Auriculars no connectats correctament; Volum massa baix; Àudio corrupte file. | Ensure earphones are fully plugged in. Increase volume. Try a different audio file. |
| No es pot transferir files al jugador. | Incorrect USB connection; Driver issue; Player not recognized by computer. | Ensure the USB cable is securely connected. Try a different USB port or cable. Restart your computer and the player. |
| Audio playback is choppy or distorted. | Àudio corrupte file; Low battery; Interference. | Prova de reproduir un àudio diferent file. Charge the device. Avoid strong electromagnetic interference. |
Especificacions
| Característica | Detall |
|---|---|
| Model | JS-01 |
| Dimensions (L x A x A) | 3.3 x 0.9 x 0.4 polzades (aprox.) |
| Pes | 33.2 g (0.634 unces) |
| Memòria interna | 4 GB |
| Memòria ampliable | Admet targeta TF de fins a 64 GB |
| Capacitat de la bateria | 180 mAh |
| Music Formats Supported | MP3, WMA, WAV |
| Connectivitat | Hi-Speed USB 2.0 (for data transfer and charging) |
| Durada de la bateria | Approximately 10 Hours (playback time, actual results may vary) |
Garantia i Suport
For information regarding warranty coverage, technical support, or service inquiries for your Dyzeryk MP3 Player (Model JS-01), please refer to the warranty card included with your product packaging or visit the official Dyzeryk website. This manual does not contain specific warranty terms or direct support contact information.