Greadio CD03P Portable Bluetooth CD Player User Manual

Introduction

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.

Product Overview

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

Figure 2: Top view of the CD03P showing control buttons and LED light bar.

Package Contents:

• Portable CD Player x 1
• Karaoke Microphone x 2
• Type-C Charging Cable x 1
• Remote Control x 1
• AUX Cable x 1

Setup

Charging the Device:

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.

Charging the Microphones:

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.

Operating Instructions

1. Power On/Off:

Long press the Power button (⏻) on the device or remote control to turn the unit on or off.

2. Mode Selection:

Press the M (Mode) button on the device or the FUNC. button on the remote control to cycle through available modes: CD, Bluetooth, USB, TF Card, and AUX.

3. CD Playback:

1. Press the release button to open the CD compartment cover.
2. Carefully insert a CD (compatible with CD/CD-R/CD-RW/MP3/WMA formats) with the label side facing up.
3. Close the CD compartment cover securely.
4. Select "CD" mode using the Mode/FUNC. button. The device will begin loading and playing the CD.
5. Use the |< and >| buttons for track navigation (short press) or fast forward/rewind (long press).
6. Press the ▶|| button to play or pause.

4. Bluetooth Connectivity (Receiving Mode):

1. Press the M (Mode) button until "Bluetooth" mode is selected. The display will show "BLUE" and a blinking Bluetooth icon.
2. On your mobile device, enable Bluetooth and search for "CD03P".
3. Select "CD03P" to pair. A confirmation tone will sound upon successful connection.
4. Play audio from your mobile device, and it will stream through the Greadio CD03P speakers.

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).

1. Ensure the CD03P is in CD, USB, TF, or AUX mode.
2. Short press the BT button on the remote control. The Bluetooth icon on the display will blink.
3. Put your external Bluetooth speaker or headphones into pairing mode.
4. Once connected, the Bluetooth icon on the CD03P will stop blinking. Audio will now play through the external Bluetooth device.
5. To disconnect, short press the BT button again.

6. USB/TF Card Playback:

1. Insert a USB flash drive into the USB port or a TF card into the TF card slot on the back of the device.
2. Press the M (Mode) button or FUNC. button on the remote to select "USB" or "TF" mode.
3. The device will automatically detect and play compatible audio files (MP3/WMA/WAV/APE/FLAC).
4. Use the |< and >| buttons for track navigation (short press) or fast forward/rewind (long press).
5. Press the ▶|| button to play or pause.

Note: For best performance with USB/TF cards, use 64GB or less. Reformat 128GB cards to FAT32 if needed.

7. AUX Input:

1. 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.
2. Press the M (Mode) button or FUNC. button on the remote to select "AUX" mode.
3. Play audio from your external device. The sound will be output through the CD03P speakers.

8. Karaoke Microphones:

1. Turn on the microphones by pressing their power buttons. They will automatically connect to the CD03P.
2. Use the +/- buttons on the microphone to adjust microphone volume.
3. Press the MIC button on the microphone to cycle through five voice effects: Female, Monster, Baby, Original, and KTV mode.
4. Press the Power button on the microphone to switch between microphone modes (e.g., adjust background music, microphone volume, reverb).

9. LED Lights:

1. The RGB light (LED1) turns on automatically when the device is powered on.
2. Short press the Light button on the device or remote to cycle through various light effects: breathing light (red, purple, blue, cyan, green, yellow, orange) and solid colors.
3. Long press the Light button to turn the LED lights off.

10. Volume Control:

Use the VOL+ and VOL- buttons on the device or remote control to adjust the main speaker volume.

11. EQ Modes:

Short press the EQ button on the remote control to switch between different equalizer modes (e.g., Pop, Jazz, Classic, Bass, Flat, Rock).

12. Sleep Timer:

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.

Maintenance

• Keep the device away from water and moisture.
• Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Avoid exposing the device to extreme temperatures or direct sunlight.
• Do not press the CD base directly.
• When not in use for extended periods, store the device in a cool, dry place.

Troubleshooting

Specifications

Warranty and Support

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 website or your purchase documentation for contact details.

Note: This device is designed for personal and recreational use. Any unauthorized modifications or misuse may void the warranty.