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How to turn on or off the i12 TWS?
Turn on: The two i12 TWS Earpods will automatically turn on and pair after
removing them from the charging case.
Turn off: Press and hold the back of the sensor for 10 to 20 seconds. You will hear
a beep indicating that the earphone has turned off.
The TWS i12 Ear-pods
User Guide
Taken from the website www.thephonetalks.com

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Do you have a question about the i12 and is the answer not in the manual?

Questions and answers

peleg beery
January 28, 2025

I get new tws i12, and one of them isn't working

1 comments:
Mr. Anderson
February 10, 2025

The left earbud of your TWS i12 is not charging properly, even though the charging case recognizes it. Possible reasons include:

1. Battery Issue – The earbud's battery may be faulty or degraded, preventing it from holding a charge.
2. Charging Contact Problem – Dirt, dust, or misalignment in the charging connectors may stop the earbud from charging properly.
3. Firmware or Sync Issue – If the earbud is not syncing correctly, it may turn off due to a connection failure.
4. Internal Hardware Fault – A damaged internal component may be preventing the earbud from charging.

You can try:
- Cleaning the charging connectors on both the earbud and the case.
- Resetting the earbuds by holding the button for 5-10 seconds.
- Checking if the earbud charges when placed differently in the case.

If the issue persists, opening the earbud may be an option, but it carries the risk of further damaging the device.

This answer is automatically generated

Summary of Contents for tws i12

  • Page 1 Taken from the website www.thephonetalks.com How to turn on or off the i12 TWS? • Turn on: The two i12 TWS Earpods will automatically turn on and pair after removing them from the charging case. • Turn off: Press and hold the back of the sensor for 10 to 20 seconds. You will hear...
  • Page 2 How to pair the i12 TWS to any product? The two i12 TWS Earpods will automatically turn on and pair with any smart device if it has Bluetooth On. To know if the connection was made, the left earphones will flash blue and the red LED of the right earphones will turn off when paired successfully, in addition the “connected”...
  • Page 3 LED light turns red. How to play music with the i12 TWS? Note: There are different i12 TWS Earpods available on the market. Since it is not a registered name, it is used by different Chinese manufacturers. As a result, buyers have different touch control functions.
  • Page 4 • Triple tap on left: next • Call Siri: Press and hold the power button for 3 seconds during playback mode. How to answer phone calls with i12 TWS earphones? • Answer/end call: Press the back of the earphone once.
  • Page 5 How to charge i12 TWS? i12 TWS Headphone charging Put the headphones in the slot of the charging case, and then turn on the charging case. The LED indicator will flash red and turn off after a full charge. Charging the battery box (charging case)
  • Page 6 around the box while the box light is blue, when they catch connection with the box, they will light up red. Use a paper towel or a tissue, do some folds and attach it inside the box top lid. Place the earphones and close the lid. Just try moving them around the box while the box light is running blue when they catch connection with the box, they will light up red.

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