Billboard Blast 15-inch Wireless Speaker

Introduction

Thank you for purchasing the Billboard Blast 15-inch Wireless Speaker. This manual provides essential information for the safe and efficient use of your speaker. Please read it thoroughly before operating the device and retain it for future reference.

Image: Front view of the Billboard Blast 15-inch Wireless Speaker, showcasing its large grille and the Billboard logo.

Important Safety Information

• Do not expose the speaker to water or excessive moisture.
• Avoid placing the speaker near heat sources or in direct sunlight.
• Do not attempt to disassemble or repair the unit yourself. Refer all servicing to qualified personnel.
• Keep the speaker away from children and pets.
• Use only the specified charging adapter to prevent damage or fire.
• Ensure proper ventilation around the speaker during operation.

Package Contents

Please check that all items are present in the package:

• Billboard Blast 15-inch Wireless Speaker
• Remote Control
• Microphone
• Power Adapter
• User Manual (this document)

Product Overview: Control Panel

Familiarize yourself with the control panel and ports located on the rear of the speaker:

Image: Rear panel of the Billboard Blast 15-inch Wireless Speaker, displaying various input ports, control knobs, and switches.

1. USB Port: For USB flash drive playback.
2. TF Card Slot (Micro SD): For Micro SD card playback.
3. AUX Input: 3.5mm audio input for external devices.
4. MIC Input: 6.35mm input for the included microphone.
5. Volume Control: Adjusts the overall speaker volume.
6. Mic Volume Control: Adjusts microphone volume.
7. Echo Control: Adjusts microphone echo effect.
8. Bass Control: Adjusts bass level.
9. Treble Control: Adjusts treble level.
10. Mode Button: Switches between Bluetooth, FM, USB, TF, and AUX modes.
11. Play/Pause Button: Plays or pauses audio.
12. Previous/Next Track Buttons: Navigates tracks or FM stations.
13. LED Light Switch: Turns LED lights on/off.
14. Power Switch: Turns the speaker on/off.
15. AC Input: Connect the power adapter for charging and power.

Setup and Charging

Initial Charging

Before first use, fully charge the speaker for approximately 4-6 hours. Connect the power adapter to the AC Input port on the rear panel and plug it into a standard wall outlet. The charging indicator light will illuminate. Once fully charged, the light may change color or turn off, depending on the model.

Placement

Place the speaker on a stable, flat surface. Ensure there is adequate space around the speaker for proper sound dispersion and ventilation. The speaker is designed for floor mounting.

Image: Side view of the Billboard Blast 15-inch Wireless Speaker, highlighting its integrated handle and wheels for portability.

Operating Instructions

Power On/Off

Flip the Power Switch on the rear panel to the 'ON' position to turn on the speaker. Flip it to 'OFF' to power down.

Bluetooth Connection

1. Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED.
2. Enable Bluetooth on your smartphone or other device.
3. Search for available devices and select "Billboard Blast" (or similar name) from the list.
4. Once connected, the speaker will emit a confirmation sound, and the LED will stop flashing.
5. You can now play audio from your device through the speaker.

FM Radio Operation

1. Press the Mode Button repeatedly until "FM" mode is selected.
2. Press and hold the Play/Pause Button to automatically scan and save available FM stations.
3. Use the Previous/Next Track Buttons to navigate between saved stations.

USB/Micro SD Playback

1. Insert a USB flash drive into the USB Port or a Micro SD card into the TF Card Slot.
2. The speaker will automatically switch to USB/TF mode and begin playing audio files. If not, press the Mode Button to select the correct input.
3. Use the Play/Pause and Previous/Next Track Buttons to control playback.

AUX Input

1. Connect an external audio device (e.g., MP3 player, laptop) to the AUX Input using a 3.5mm audio cable (not included).
2. Press the Mode Button to select "AUX" mode.
3. Control playback from your connected device.

Microphone and Karaoke Function

1. Connect the included microphone to the MIC Input.
2. Adjust the microphone volume using the Mic Volume Control knob.
3. Use the Echo Control knob to add an echo effect to your voice.

LED Lights

Flip the LED Light Switch on the rear panel to turn the integrated LED lights on or off.

Remote Control Usage

The included remote control allows you to manage playback, volume, mode selection, and other functions from a distance. Refer to the remote control's button labels for specific functions.

Maintenance

Cleaning

Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents. Ensure the speaker is powered off and unplugged before cleaning.

Storage

When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to charge the battery periodically to maintain its lifespan.

Troubleshooting

Specifications

Warranty and Support

This product is covered by a limited warranty. For detailed warranty information, please refer to the warranty card included in your package or visit the official Billboard website. For technical support or service inquiries, please contact Billboard customer service through their official channels.

Online Support: Visit the Billboard Store on Amazon