Portronics POR-754 Sound Bun 6W Bluetooth Speaker User Manual

1. Introduction

Thank you for choosing the Portronics POR-754 Sound Bun 6W Bluetooth Speaker. This portable speaker is designed to deliver clear and impactful audio with versatile connectivity options. Please read this manual carefully to understand the features and proper operation of your device.

Image 1.1: The Portronics POR-754 Sound Bun Bluetooth Speaker, showcasing its compact, circular design and integrated carrying strap.

2. Package Contents

Ensure all items are present in the package:

• Portronics POR-754 Sound Bun Bluetooth Speaker
• Auxiliary Cable
• Charging Cable (USB)
• User Manual

3. Product Overview

3.1 Controls and Indicators

Image 3.1: Side view of the Portronics Sound Bun, highlighting the control buttons and input ports.

• M Button: Mode switch (Bluetooth, AUX, USB, Micro SD, FM).
• Play/Pause Button: Play/pause music, answer/end calls. Long press to power on/off.
• '-' Button: Short press for previous track, long press to decrease volume.
• '+' Button: Short press for next track, long press to increase volume.
• LED Indicator: Shows power and connection status.

3.2 Ports

• AUX IN Port: For connecting external audio devices via auxiliary cable.
• TF Card Slot: For playing music from a Micro SD card.
• USB Port: For playing music from a USB drive.
• Micro USB Charging Port: For charging the speaker.

4. Setup

4.1 Charging the Speaker

1. Connect the provided USB charging cable to the Micro USB charging port on the speaker.
2. Connect the other end of the USB cable to a USB power adapter (DC 5V - 1A recommended) or a computer's USB port.
3. The LED indicator will illuminate during charging and turn off once fully charged.
4. A full charge typically takes 2-3 hours and provides approximately 3-4 hours of playback time.

4.2 Powering On/Off

• To Power On: Long press the Play/Pause button until you hear an audible prompt and the LED indicator lights up.
• To Power Off: Long press the Play/Pause button again until you hear an audible prompt and the LED indicator turns off.

4.3 Bluetooth Pairing

Image 4.1: The Portronics Sound Bun wirelessly connected to a smartphone via Bluetooth, illustrating its primary connectivity feature.

1. Ensure the speaker is powered on and in Bluetooth mode (the LED indicator will flash blue, indicating it's ready for pairing). If not, press the 'M' button to switch to Bluetooth mode.
2. Enable Bluetooth on your smartphone or other Bluetooth-enabled device.
3. Search for available Bluetooth devices and select "POR-754" from the list.
4. Once paired, the LED indicator will stop flashing and remain solid blue, and you will hear a confirmation tone.
5. The speaker will automatically connect to the last paired device when powered on, if the device's Bluetooth is active and within range.

5. Operation

5.1 Switching Modes

Press the 'M' button repeatedly to cycle through the available modes: Bluetooth, AUX, USB, Micro SD, and FM Radio.

5.2 Bluetooth Mode

• After successful pairing, play music from your connected device.
• Use the Play/Pause button to control playback.
• Short press '+' or '-' for next/previous track.
• Long press '+' or '-' to adjust volume.

5.3 AUX Mode

1. Connect one end of the 3.5mm auxiliary cable to the AUX IN port on the speaker.
2. Connect the other end to the audio output jack of your external device (e.g., MP3 player, laptop).
3. Press the 'M' button to switch to AUX mode.
4. Control playback and volume from your external device.

5.4 USB Drive / Micro SD Card Mode

1. Insert a USB drive into the USB port or a Micro SD card into the TF card slot. Ensure music files are in the root directory.
2. Press the 'M' button to switch to the corresponding mode. The speaker will automatically begin playing music.
3. Use the Play/Pause button to control playback.
4. Short press '+' or '-' for next/previous track.
5. Long press '+' or '-' to adjust volume.

5.5 FM Radio Mode

Image 5.1: The Portronics Sound Bun highlighting its built-in FM radio functionality.

1. Press the 'M' button to switch to FM Radio mode.
2. Short press the Play/Pause button to automatically scan and save available FM stations.
3. Short press '+' or '-' to switch between saved stations.
4. Long press '+' or '-' to adjust volume.

5.6 Call Function

When connected via Bluetooth to a smartphone:

• Answer Call: Short press the Play/Pause button.
• End Call: Short press the Play/Pause button during a call.
• Reject Call: Long press the Play/Pause button.

6. Maintenance

• Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Keep the speaker away from extreme temperatures, direct sunlight, and moisture.
• Do not attempt to disassemble or repair the speaker yourself, as this will void the warranty.
• Store the speaker in a cool, dry place when not in use for extended periods.

7. Troubleshooting

7.1 No Power

• Ensure the speaker is fully charged.
• Verify the charging cable and adapter are working correctly.
• Long press the Play/Pause button to ensure it is powered on.

7.2 No Sound

• Check if the speaker's volume is turned up.
• Ensure the connected device's volume is also turned up.
• Verify the correct mode is selected (Bluetooth, AUX, USB, Micro SD, FM).
• If using Bluetooth, ensure the speaker is properly paired and connected.
• If using AUX, ensure the cable is securely connected to both devices.

7.3 Bluetooth Pairing Issues

• Ensure the speaker is in Bluetooth pairing mode (flashing blue LED).
• Make sure the speaker is within 10 meters of your device.
• Turn off Bluetooth on your device and turn it back on.
• Forget the speaker from your device's Bluetooth list and try pairing again.
• Restart both the speaker and your device.

8. Specifications

Image 8.1: An exploded diagram of the Portronics Sound Bun, illustrating its internal speaker components and highlighting its 6W audio output.

9. Warranty and Support

9.1 Warranty Information

The Portronics POR-754 Sound Bun Bluetooth Speaker comes with a 1-Year Manufacturer Warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your purchase receipt for warranty claims.

The warranty does not cover damages caused by:

• Accidental damage, misuse, or abuse.
• Unauthorized repairs or modifications.
• Normal wear and tear.

9.2 Customer Support

For any product-related queries, technical assistance, or warranty claims, please contact Portronics customer support through their official website or the contact information provided with your purchase.