Portronics Key 12 Wireless Keyboard & Mouse Combo – FAQ

Modified on Thu, 2 Apr at 11:29 AM


TABLE OF CONTENTS

Q1. How do I connect the keyboard and mouse using the USB receiver (2.4 GHz mode)?

Answer:

  1. Plug the USB receiver into your laptop/PC
  2. Turn ON both the keyboard and mouse
  3. Devices will auto-connect (plug & play)

✔ No manual pairing required (factory paired)

If not working:

  • Press Fn + 1 (2.4G mode) on the keyboard

Confirmation:

  • Start typing or move the mouse to verify functionality

Q2. How do I connect the keyboard via Bluetooth?

Answer:

Steps:

  1. Press Fn + 2 (BT1) or Fn + 3 (BT2)
  2. Press and hold for 3 seconds to enter pairing mode
  3. LED will blink rapidly (pairing active for ~2 minutes)
  4. Enable Bluetooth on your device

For Windows:

  • Go to Settings → Bluetooth & Devices
  • Turn Bluetooth ON
  • Click Add Device → Bluetooth
  • Select BT5.0 Keyboard → Connect

For macOS:

  • Open System Settings → Bluetooth
  • Turn Bluetooth ON
  • Select BT5.0 Keyboard → Connect

Confirmation:

  • LED stays ON briefly, then turns OFF after successful pairing

Q3. How do I connect the mouse via Bluetooth?

Answer:

Steps:

  1. Slide the mouse switch to BT mode
  2. Press and hold the pairing button for 3 seconds
  3. LED will blink rapidly
  4. Select BT5.0 Mouse from available devices → Connect

Confirmation:

  • LED stabilizes briefly after pairing

Q4. How many devices can I connect at the same time?

Answer:

  • Keyboard:Supports 3 devices
    • 1 via USB (2.4 GHz)
    • 2 via Bluetooth (BT1 & BT2)
  • Mouse:Supports
    • Bluetooth + USB receiver

Q5. How do I switch between connected devices?

Answer:

  • Keyboard: Use Fn + 1 / 2 / 3 to switch between 2.4G, BT1, and BT2
  • Mouse: Use the mode switch to toggle between Bluetooth and USB

Q6. How do I charge the keyboard and mouse?

Answer:

  • Use the provided Type-C cable
  • Recommended adapter: 5V / 1A

Q7. Why does the keyboard or mouse stop working after some time?

Answer:
This is due to power-saving mode.

  • Keyboard sleeps after 10 seconds
  • Mouse sleeps after 3 seconds

Solution:

  • Press any key or move the mouse to wake

Q8. How do I know if the battery is low?

Answer:

  • LED indicator will start flashing

Action:

  • Recharge the device immediately

Q9. Device is not connecting. What should I do?

Answer:

  • Ensure battery is charged
  • Restart Bluetooth or system
  • Reconnect the device

Q10. USB mode is not working. How can I fix it?

Answer:

  • Reinsert the USB receiver
  • Try a different USB port
  • Ensure keyboard is in 2.4G mode

Q11. I am experiencing delay or lag. What should I do?

Answer:

  • Keep devices within proper range
  • Avoid interference (metal surfaces, other wireless devices)
  • Reduce distance between device and receiver

Q12. How do I fix receiver pairing issues (keyboard/mouse not working with USB)?

Answer:

Keyboard Re-Pairing

  1. Ensure keyboard is fully charged (2–3 hours recommended)
  2. Switch to 2.4G mode
  3. Press and hold ESC + “+ =” key until LED flashes
  4. Insert USB receiver
  5. LED stops flashing → pairing complete

Mouse Re-Pairing

  1. Set mouse to 2.4G mode
  2. Press and hold Left + Middle (Scroll) + Right buttons together
  3. Insert USB receiver
  4. LED stops flashing → pairing successful

✔ If pairing fails within 20 seconds, repeat the process


Q13. How should I maintain the keyboard and mouse?

Answer:

  • Keep away from liquids and dust
  • Do not use harsh chemicals
  • Avoid dropping or impact

Q14. What devices are compatible with this combo?

Answer:

  • Windows
  • macOS
  • Android
  • iOS

✔ Note: Bluetooth 5.0 may not be supported on older systems


Q15. What does the warranty cover?

Answer:

  • Covers manufacturing defects only
  • Does not cover physical damage or misuse


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.

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