Portronics Bubble Dock – Connectivity Guide

TABLE OF CONTENTS

• Portronics Bubble Dock – Connectivity Guide
  • A. 2.4 GHz USB Receiver Mode
    • Steps to Connect
  • B. Bluetooth Mode (BT1 / BT2)
    • Steps to Connect
  • 7. Multi-Device Switching
    • Supported Connections
    • Switching Methods
  • 8. OS Switching (Important Feature)
    • Steps
  • 9. Reset Method
    • Steps
• Still Facing Issues?

A. 2.4 GHz USB Receiver Mode

Steps to Connect

1. Remove the USB receiver from the keyboard’s back compartment.
2. Insert the receiver into your device (laptop/desktop).
3. Turn ON the keyboard.
4. Switch connectivity mode to 2.4G.
5. The indicator light will blink, confirming connection readiness.

✔ No pairing required
✔ Instant plug-and-play

B. Bluetooth Mode (BT1 / BT2)

Steps to Connect

1. Turn ON the keyboard.
2. Switch mode to BT.
3. Press Fn + F1 (BT1) or Fn + F2 (BT2).
4. Press and hold the same keys for a few seconds until the LED starts blinking.
5. Enable Bluetooth on your device.
6. Select Bubble Dock from available devices and click Connect.

✔ To reconnect: Press the same BT key
✔ To re-pair: Repeat the pairing steps

7. Multi-Device Switching

Supported Connections

• 1 device via USB (2.4 GHz)
• 2 devices via Bluetooth (BT1 & BT2)

Switching Methods

• USB ↔ Bluetooth: Toggle the connectivity switch
• BT1 ↔ BT2: Press Fn + F1 / Fn + F2

8. OS Switching (Important Feature)

Steps

• Windows: Press Fn + P (hold for 4 seconds)
• macOS: Press Fn + O (hold for 4 seconds)
• iOS: Press Fn + I (hold for 4 seconds)

✔ Ensures correct key mapping and functionality

9. Reset Method

Steps

1. Turn ON the keyboard.
2. Press ESC + Q together for 3 seconds.
3. The LED will flash, indicating reset is complete.
4. Reconnect the keyboard to your device.

Still Facing Issues?

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

Our support team will assist you further.