BIGASUO Portable Karaoke Machine User Manual

1. Introduction

Thank you for choosing the BIGASUO Portable Karaoke Machine. This manual provides detailed instructions for setting up, operating, and maintaining your device. Please read it thoroughly before use to ensure optimal performance and longevity of your karaoke machine.

Image: The BIGASUO Portable Karaoke Machine, featuring its main unit with dual speakers, a slot for a tablet, and two wireless microphones. The speakers are illuminated with yellow light.

2. Package Contents

Please verify that all items listed below are included in your package:

• 1 x BIGASUO Portable Karaoke Machine
• 1 x User Manual
• 1 x 3.5mm AUX Cable
• 2 x UHF Wireless Microphones
• 4 x AA Batteries (for microphones)
• 1 x Charging Cable for Karaoke Machine

Image: A clear display of all components included in the BIGASUO Portable Karaoke Machine package, showing the main unit, two wireless microphones, an AUX cable, a charging cable, and four AA batteries.

3. Product Features

• Crystal-clear Sound Quality: Built-in 2*15W full-range audio speakers provide optimized, clear, and audible sound without distortion, even at higher volumes. Features all-around surround sound for an immersive audio experience.
• 7 Colorful Disco Light Effects: Integrated illuminated and color-changing LED lights allow for dynamic visual effects, enhancing the party atmosphere.
• Microphone Duet Mode: Includes two UHF wireless microphones with stable signal transmission and advanced intelligent noise reduction technology for clear sound. Microphones automatically connect upon power-on.
• Multiple Playback Ways: Supports Bluetooth 5.0 for wireless connection to smartphones, tablets, and PCs. Also features Micro TF card, Flash USB, and AUX-in connectivity. Functions as a portable PA system and Bluetooth music speaker.
• Portable Design: Equipped with a sturdy handle for easy transport, suitable for both indoor and outdoor use.

Image: An X-ray style diagram highlighting the powerful dual speaker system within the BIGASUO karaoke machine, illustrating its sound projection capabilities.

Image: A graphic illustrating the advanced features of the two wireless UHF microphones, emphasizing 360-degree sound pickup, stable signal, and noise reduction for clear audio.

Image: A person carrying the BIGASUO Portable Karaoke Machine by its sturdy handle, highlighting its compact and portable design for easy transport.

4. Setup Guide

4.1 Initial Charging

Before first use, or if the machine has not been used for a long time, please charge the karaoke machine for at least 30 minutes. Use the provided charging cable. Do not turn on the machine while it is charging, as this may damage the battery.

4.2 Microphone Setup

1. Insert the provided AA batteries into each wireless microphone, ensuring correct polarity.
2. Turn on the microphones. They will automatically attempt to connect to the karaoke machine when the machine is powered on.

4.3 Powering On

Press and hold the power button on the karaoke machine to turn it on. The LED lights will illuminate, indicating it is ready for use.

5. Operating Instructions

5.1 Bluetooth Connection

1. Ensure the karaoke machine is powered on and in Bluetooth mode (indicated by "BLUE" on the display).
2. On your external device (smartphone, tablet, PC), enable Bluetooth and search for "BIGASUO KA215 Pro" (or similar model name).
3. Select the device to pair. Once connected, you will hear a confirmation sound.
4. Adjust the volume on both your external device and the karaoke machine for optimal sound. Note: Your device's volume significantly affects the speaker's output volume.

Image: A visual guide demonstrating various connectivity options for the BIGASUO karaoke machine, including Bluetooth, TV, AUX, USB, and Micro-SD, with an example of connecting to a TV.

Image: A group of friends enjoying karaoke, illustrating the machine's seamless synchronization with popular karaoke and music applications, along with a display of the 7 colorful light effects.

5.2 AUX-in Connection

Connect one end of the 3.5mm AUX cable to the AUX-in port on the karaoke machine and the other end to the audio output of your device (e.g., TV, computer, smartphone headphone jack).

5.3 USB/TF Card Playback

Insert a USB flash drive or a Micro TF card (with supported audio files) into the respective port. The machine will automatically detect and play the audio files.

5.4 Using Microphones

Once the microphones are powered on and connected, you can use them for singing. Adjust microphone volume using the dedicated controls on the karaoke machine.

5.5 Light Effects

Press the dedicated light button on the machine to cycle through the 7 colorful disco light effects or turn them off.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surface of the machine and microphones. Do not use liquid cleaners or abrasive materials.
• Storage: Store the machine in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: If the machine will not be used for an extended period, it is recommended to fully charge it every 3 months to preserve battery life. Remove batteries from microphones if not used for long periods.

7. Troubleshooting

8. Specifications

9. Warranty and Support

For warranty information and customer support, please refer to the contact details provided on the product packaging or visit the official BIGASUO website. Keep your purchase receipt for warranty claims.

For further assistance, you may contact BIGASUO customer service via their official channels.