Resound 2 — Complete Product Guide

TABLE OF CONTENTS

• 1. Package Contents
• 2. Product Features
• 3. Product Details
• 4. Specifications
• 5. Bluetooth Mode
• 6. TWS Mode
• 7. AUX-In Mode
• 8. Hands-Free Call
• 9. Reset Functionality
• 10. How to Charge
• 11. Dos and Don'ts
• 12. Support

1. Package Contents

• Wireless Speaker — 1
• Charging Cable — 1
• User Manual — 1

2. Product Features

• 2.0CH portable Bluetooth speaker
• Water resistant IPX5 — perfect for beach, poolside, and other outdoor activities
• A2DP Bluetooth — wireless stream music from any Bluetooth-enabled device
• TWS function — achieve true wireless playing with double enhanced stereo sound
• Hands-free mic for easily picking up calls
• USB flash drive support
• Three modes of RGB lighting
• Line-in function, suitable for PC, MID, TV, and other audio devices
• Built-in lithium rechargeable battery, 2000mAh

3. Product Details

4. Specifications

5. Bluetooth Mode

• Power Button: long-press for power on/off. Activate Bluetooth on your mobile phone and pair with "Resound 2."
• Mode Button: short-press to switch function modes; long-press to pair or disconnect TWS.
• Play/Pause: short-press to play or pause; long-press to cycle the three light modes and turn lighting on/off.
• Backward/Volume Down: short-press for volume down; long-press for the previous song.
• Forward/Volume Up: short-press for volume up; long-press for the next song.
• Short-press Backward and Forward together to disconnect the Bluetooth connection.

6. TWS Mode

1. Turn on two identical Resound 2 speakers, both in Bluetooth mode.
2. On one speaker, long-press the Mode button to start TWS pairing — the speaker emits a tone to signal it's starting, then a second tone once paired successfully.
3. Connect the paired speakers to your phone via Bluetooth and play wirelessly.
4. Long-press the Mode button again to disconnect TWS.

Important: TWS pairing is only guaranteed to work reliably between two Resound 2 units from the same production batch. Pairing speakers from different batches may fail or behave inconsistently — check the batch/date code on each unit if TWS pairing doesn't work between two otherwise-identical speakers.

7. AUX-In Mode

• Power Button: long-press for power on/off.
• Mode Button: short-press to switch function modes.
• Play/Pause: short-press to mute the speaker; long-press to cycle the three light modes and turn lighting on/off.
• Volume Down: short-press for volume down; long-press has no function in this mode.
• Volume Up: short-press for volume up; long-press has no function in this mode.

8. Hands-Free Call

1. While connected via Bluetooth, if there's an incoming call, short-press Play/Pause to accept it, or long-press to reject it.
2. During a call, long-press Play/Pause to switch to talking on the phone.
3. Short-press Play/Pause to end the call.

9. Reset Functionality

If the speaker doesn't turn off or respond, short-press the RESET button (located in the AUX port) with a small round pin.

10. How to Charge

• The charger is not included in the package — charge via a standard 5V/1–3A charger, or via a PC.
• Charging time is approximately 4 hours.
• To protect the battery, do not use the speaker while it's charging.

11. Dos and Don'ts

1. Always place the speaker in a safe location.
2. Avoid excessive pressure on the equipment.
3. When not in use, switch off the speaker and unplug it from the power source.
4. If the product is defective, do not attempt to fix it yourself.
5. Keep the product away from water to avoid internal damage.

12. Support

If the issue persists after performing all troubleshooting steps, please raise a support request.

Our support team will assist you further.

Support

• Visit: www.portronics.com
• Support Portal: support.portronics.com