Oraolo BS03 Portable Mini Karaoke Machine User Manual

1. Introduction

Thank you for purchasing the Oraolo BS03 Portable Mini Karaoke Machine. This device is designed to provide an enjoyable and immersive singing experience with its Hi-Fi sound, dynamic RGB lighting, and versatile connectivity options. Please read this manual carefully to ensure proper use and maintenance of your karaoke machine.

Figure 1: Oraolo BS03 Portable Mini Karaoke Machine with two wireless microphones.

2. Package Contents

Please check the box for the following items:

• 1 x Oraolo BS03 Karaoke Machine (Speaker Unit)
• 2 x Wireless Microphones
• 1 x USB-C Charging Cable
• 1 x AUX Cable
• 1 x User Manual

Figure 2: All items included in the Oraolo BS03 Karaoke Machine package.

3. Product Overview

3.1 Speaker Unit Controls

• Power Button: Long press to turn on/off. Short press to play/pause music.
• Light Effects Button: Press to switch between different adjustable lighting modes.
• Microphone Priority Mode Button: Activates microphone priority.
• Connection Mode Switching Button (M): Switches between Bluetooth, AUX, Micro SD Card, and USB modes.
• Volume Down Button (-): Decreases speaker volume.
• Volume Up Button (+): Increases speaker volume.

Figure 3: Speaker unit controls and ports.

3.2 Microphone Controls

• Power Button: Long press to turn on/off.
• Volume Up Button (+): Increases microphone volume.
• Volume Down Button (-): Decreases microphone volume.
• Sound Mode Switching Button: Long press to switch between vocal removal and unique magical sound effects (Original, Female, Male, Baby, Magic Sound).

Figure 4: Wireless microphone controls.

4. Setup

4.1 Charging the Devices

1. Connect the provided USB-C charging cable to the charging port on the karaoke machine speaker unit and the microphones.
2. Plug the other end of the USB-C cable into a compatible USB power adapter (not included).
3. The charging indicator light will show the charging status. Ensure devices are fully charged before first use for optimal performance.

4.2 Powering On/Off

• Speaker: Long press the Power Button on the speaker unit to turn it on or off.
• Microphones: Long press the Power Button on each microphone to turn it on or off. The microphones will automatically pair with the speaker when both are powered on.

4.3 Connecting to Audio Sources

The Oraolo BS03 offers multiple connection methods:

• Bluetooth Connection:
  1. Turn on the karaoke machine. It will automatically enter Bluetooth pairing mode.
  2. Enable Bluetooth on your mobile phone, tablet, or other Bluetooth-enabled device.
  3. Search for "Oraolo BS03" (or similar model name) in the list of available devices and select it to connect.
  4. A voice prompt will confirm successful connection.
• AUX-in Connection: Use the provided AUX cable to connect your audio device (e.g., MP3 player, TV) to the AUX-in port on the karaoke machine. Press the 'M' button to switch to AUX mode.
• Micro SD Card Playback: Insert a Micro SD card (not included) with your music files into the TF card slot. Press the 'M' button to switch to Micro SD Card mode.
• USB Flash Drive Playback: Insert a USB flash drive with your music files into the USB port. Press the 'M' button to switch to USB mode.

Figure 5: Multiple connection options for the karaoke machine.

5. Operating Instructions

5.1 Adjusting Volume

• Speaker Volume: Use the '+' and '-' buttons on the speaker unit to adjust the overall music volume.
• Microphone Volume: Use the '+' and '-' buttons on each microphone to adjust its individual volume.

5.2 Using Magic Voice Effects

The microphones feature unique magical sound effects:

• Long press the Sound Mode Switching Button on the microphone to cycle through the available voice effects: Original, Female, Male, Baby, and Magic Sound.
• Release the button when you reach your desired voice effect.

5.3 Dynamic RGB Light Show

The speaker unit features adjustable RGB lighting modes:

• Press the Light Effects Button on the speaker unit to switch between different lighting patterns and colors.
• The lights can change color with the music's beat, enhancing the party atmosphere.

Figure 6: Dynamic RGB light show on the speaker unit.

5.4 Vocal Removal

The karaoke machine supports vocal removal for a true karaoke experience:

• Long press the Sound Mode Switching Button on the microphone to activate or deactivate the vocal removal feature.

6. Maintenance

• Keep the device dry. Do not expose it to moisture or extreme temperatures.
• Clean the surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Store the karaoke machine and microphones in a cool, dry place when not in use.

7. Troubleshooting

8. Specifications

9. Warranty and Support

The Oraolo BS03 Karaoke Machine comes with a limited warranty. For detailed warranty information or technical support, please refer to the warranty card included in your package or contact Oraolo customer service directly.