Introduzione
Thank you for choosing the Greadio CD03P Portable Bluetooth CD Player. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
The Greadio CD03P is a versatile audio device featuring CD playback, Bluetooth 5.3 connectivity, dual wireless karaoke microphones, dynamic LED lights, and multiple input options including USB, TF card, and AUX. It is powered by a 4000mAh rechargeable battery, offering portability for various environments.
Prodotto finitoview

Figura 1: Greadio CD03P Portable Bluetooth CD Player with two microphones and LED lights.

Figura 2: Superiore view of the CD03P showing control buttons and LED light bar.
Contenuto della confezione:
- Portable CD Player x 1
- Microfono per karaoke x 2
- Cavo di ricarica di tipo C x 1
- Telecomando x 1
- Cavo AUX x 1
Impostare
Ricarica del dispositivo:
Before first use, fully charge the CD player using the provided Type-C charging cable. Connect the cable to the Type-C port on the device and a compatible 5V/2A power adapter (not included). The battery indicator on the display will show charging status.
Ricarica dei microfoni:
The two wireless microphones are rechargeable. Connect them to a power source using their respective charging cables (if provided, or compatible USB cables). Each microphone offers over 30 hours of playtime on a full charge.
Istruzioni per l'uso
1. Accensione/spegnimento:
Premere a lungo il pulsante di accensione (⏻) on the device or remote control to turn the unit on or off.
2. Selezione della modalità:
Premere il tasto M (Mode) button on the device or the FUNZ. button on the remote control to cycle through available modes: CD, Bluetooth, USB, TF Card, and AUX.
3. Riproduzione CD:
- Press the release button to open the CD compartment cover.
- Carefully insert a CD (compatible with CD/CD-R/CD-RW/MP3/WMA formats) with the label side facing up.
- Chiudere bene il coperchio del vano CD.
- Select "CD" mode using the Mode/FUNC. button. The device will begin loading and playing the CD.
- Utilizzare il |< E >| buttons for track navigation (short press) or fast forward/rewind (long press).
- Premere il tasto ▶|| pulsante per riprodurre o mettere in pausa.
Descrizione del video: This video demonstrates how to play CDs, USB, and TF cards on the Greadio CD03P. It shows inserting a CD, selecting the CD mode, and using playback controls.
4. Bluetooth Connectivity (Receiving Mode):
- Premere il tasto M (Mode) button until "Bluetooth" mode is selected. The display will show "BLUE" and a blinking Bluetooth icon.
- On your mobile device, enable Bluetooth and search for "CD03P".
- Select "CD03P" to pair. A confirmation tone will sound upon successful connection.
- Play audio from your mobile device, and it will stream through the Greadio CD03P speakers.
Descrizione del video: This video illustrates the Bluetooth receiving mode, showing how to connect a mobile phone to the Greadio CD03P for audio playback.
5. Bluetooth Connectivity (Transmitting Mode):
The CD03P can transmit audio to external Bluetooth speakers or headphones when in CD, USB, TF, or AUX mode (not in Bluetooth receiving mode).
- Ensure the CD03P is in CD, USB, TF, or AUX mode.
- Premere brevemente il tasto BT button on the remote control. The Bluetooth icon on the display will blink.
- Metti l'altoparlante Bluetooth esterno o le cuffie in modalità di associazione.
- Once connected, the Bluetooth icon on the CD03P will stop blinking. Audio will now play through the external Bluetooth device.
- To disconnect, short press the BT di nuovo il pulsante.
Descrizione del video: This video demonstrates the Bluetooth transmitting mode, showing how to connect the Greadio CD03P to external Bluetooth speakers or headphones.
6. Riproduzione tramite scheda USB/TF:
- Insert a USB flash drive into the USB port or a TF card into the TF card slot on the back of the device.
- Premere il tasto M Pulsante (Modalità) o FUNZ. button on the remote to select "USB" or "TF" mode.
- Il dispositivo rileverà e riprodurrà automaticamente l'audio compatibile file(MP3/WMA/WAV/APE/FLAC).
- Utilizzare il |< E >| buttons for track navigation (short press) or fast forward/rewind (long press).
- Premere il tasto ▶|| pulsante per riprodurre o mettere in pausa.
Note: For best performance with USB/TF cards, use 64GB or less. Reformat 128GB cards to FAT32 if needed.
7. Ingresso AUX:
- Connect an external audio device (e.g., smartphone, MP3 player) to the AUX port on the back of the CD03P using the provided AUX cable.
- Premere il tasto M Pulsante (Modalità) o FUNZ. button on the remote to select "AUX" mode.
- Play audio from your external device. The sound will be output through the CD03P speakers.
8. Karaoke Microphones:
- Turn on the microphones by pressing their power buttons. They will automatically connect to the CD03P.
- Utilizzare il +/- buttons on the microphone to adjust microphone volume.
- Premere il tasto Microfono button on the microphone to cycle through five voice effects: Female, Monster, Baby, Original, and KTV mode.
- Premere il tasto Energia button on the microphone to switch between microphone modes (e.g., adjust background music, microphone volume, reverb).
Descrizione del video: This video demonstrates how to connect and use the wireless microphones with the Greadio CD03P, including switching voice effects and adjusting settings.
9. Luci a LED:
- The RGB light (LED1) turns on automatically when the device is powered on.
- Premere brevemente il tasto Leggero button on the device or remote to cycle through various light effects: breathing light (red, purple, blue, cyan, green, yellow, orange) and solid colors.
- Premere a lungo il tasto Leggero pulsante per spegnere le luci LED.
Descrizione del video: This video showcases the dynamic LED light features of the Greadio CD03P, demonstrating how to cycle through different light modes and colors.
10. Controllo del volume:
Utilizzare il Volume+ E vol- buttons on the device or remote control to adjust the main speaker volume.
11. Modalità EQ:
Premere brevemente il tasto EQ button on the remote control to switch between different equalizer modes (e.g., Pop, Jazz, Classic, Bass, Flat, Rock).
12. Timer di spegnimento:
The CD03P can function as a night light with a sleep timer. Refer to the full user manual for detailed instructions on setting the sleep timer.
Manutenzione
- Tenere il dispositivo lontano da acqua e umidità.
- Pulire il dispositivo con un panno morbido e asciutto. Non utilizzare detergenti abrasivi o solventi.
- Evitare di esporre il dispositivo a temperature estreme o alla luce solare diretta.
- Do not press the CD base directly.
- Quando non si utilizza il dispositivo per lunghi periodi, conservarlo in un luogo fresco e asciutto.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il dispositivo non si accende. | Batteria scarica o problema di alimentazione. | Caricare completamente il dispositivo. Assicurarsi che il cavo di ricarica sia collegato correttamente. |
| Il CD non viene riprodotto o salta. | Il CD è sporco, graffiato o inserito in modo errato. | Clean the CD with a soft cloth. Ensure the CD is inserted correctly with the label side up. Try a different CD. |
| L'associazione Bluetooth non riesce. | Device is not in Bluetooth mode or too far from the paired device. | Ensure the CD03P is in Bluetooth receiving mode. Move devices closer. Disconnect from other Bluetooth devices. |
| Il microfono non funziona. | Microphone is off, uncharged, or out of range. | Turn on the microphone. Charge the microphone. Ensure it is within range of the CD03P. |
| Nessun suono. | Il volume è troppo basso o disattivato. È stata selezionata la modalità errata. | Increase volume. Check if the device is muted. Ensure the correct input mode (CD, Bluetooth, USB, TF, AUX) is selected. |
| Il dispositivo non risponde. | Problema temporaneo del software. | Use a thin object to press the RESET pulsante sul retro del dispositivo. |
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | CD03P |
| Dimensioni del prodotto | 6.81 x 2.52 x 8.15 pollici |
| Peso dell'articolo | 1.97 libbre |
| Capacità della batteria | 4000 mAh (ricaricabile) |
| Connettività | Bluetooth 5.3, USB, scheda TF, AUX |
| Compatibilità CD | CD/CD-R/CD-RW/MP3/WMA |
| Componenti inclusi | Portable CD Player, 2 Karaoke Microphones, Type-C Charging Cable, Remote Control, AUX Cable |
Garanzia e supporto
Greadio products come with a full year of coverage. For any issues or support needs, please contact Greadio customer service. Refer to the official Greadio websito o nella documentazione di acquisto per i dettagli di contatto.
Note: This device is designed for personal and recreational use. Any unauthorized modifications or misuse may void the warranty.