How to connect wireless headphones Xiaomi Earbuds with each other

Xiaomi Earbuds wireless headphones have become a popular choice due to the combination of high-quality sound, convenience and affordable price. However, many users face the problem of how to properly connect two headphones together so that they work synchronously? This procedure, which the manufacturer calls “couple” or “synchronization”, often raises questions — especially for beginners.

Unlike wired counterparts, where the connection is guaranteed by cable, wireless models require pre-configuration. The main difficulty is that headphones can “forget” each other after resetting, prolonged inactivity or updating the firmware. In this article, we will discuss all the ways of connecting for different models of Xiaomi Earbuds, from the budget Redmi AirDots to the flagship Xiaomi FlipBuds Pro.

Why don’t the headphones automatically connect?

In the ideal scenario, after extraction from the case, both earbuds should instantly connect to each other and to the smartphone.

• 🔴 One headphone connects to the phone, and the second is silent.
• 🔴 Both earbuds are defined as separate devices in Bluetooth.
• 🔴 The sound is only in one headphone, despite the synchronization.
• 🔴 After updating the firmware communication between the headphones disappears

The reasons for this behavior lie in hardware and software features:

1. Battery discharge – if one of the headphones is discharged below 10%, it may not initialize the connection.
2. Firmware failure – after an unsuccessful update, the headphones “forget” each other.
3. Mechanical damage – falls or moisture can disrupt the Bluetooth module.
4. Conflict with other devices – if the headphones have previously been paired with another smartphone or PC

Preparation for synchronization: check the basic conditions

Before you start the connection, make sure that the mandatory conditions are met:

Case and headphone charge > 30%|

Both headphones are clean (no dirt on the contacts)|

Headphones removed from the case and are nearby |

Bluetooth on your smartphone is enabled and not connected to other devices |

Removed old connections to these headphones in the settings of the phone-->

Pay special attention to the contacts on the headphones and in the case. Often the problem lies in the oxidation or contamination of metal sites that are responsible for charging and synchronization.

⚠️ Warning: If the headphones have been in water or exposed to severe humidity, dry them for at least 24 hours in a dry place before synchronization!

Also check the firmware version of the headphones through the Mi Home or Xiaomi Wear app. Outdated software often causes crashes. Update the firmware if a new version is available.

How to connect headphones to each other

Depending on the Xiaomi Earbuds model, the synchronization process may vary. We will look at three main methods that cover 90% of cases.

Method 1: Standard synchronization (for most models)

This method is suitable for Redmi AirDots 2/3, Mi True Wireless Earbuds Basic 2 and other budget models:

1. Place both headphones in the case and close the lid for 10 seconds.
2. Open the lid and hold the button on the case (if any) for 15-20 seconds until the indicator flashes red and white.
3. Get the headphones out of the case - they must automatically connect with each other (the indicators on both headphones will flash synchronously).
4. Connect to them via Bluetooth on your smartphone.

Method 2: Manual resetting and re-mating

If the standard method does not work, perform a complete reset:

1. Place the headphones in the case and close the lid.
2. Press and hold the touchpad on both headphones simultaneously for 25-30 seconds. On Xiaomi Buds 3/4, you need to press the sensors 5 times in a row.
3. The indicators should go out, and then blink with purple or red - this is a signal of reset.
4. Take the headphones out of the case – they will automatically start the synchronization process.

Method 3: Synchronization through an application (for advanced models)

Models Xiaomi FlipBuds Pro, Xiaomi Buds 3 Pro and others with support for Mi AI require the use of proprietary application:

1. Install Xiaomi Wear or Mi Home (depending on the model).
2. Open the app and go to Add Device → Headphones.
3. Follow the instructions on the screen. The app will automatically prompt you to update your firmware if necessary for synchronization.
4. After the update, restart the headphones (place in the case for 10 seconds).

Common mistakes and their solutions

Even after successful synchronization, users face typical problems, and let's look at the most common ones:

Mistake 1: Headphones connect, but sound only comes in one

Causes and solutions:

• 🔊 Incorrect sound balance settings - check the Mono/Stereo settings in Bluetooth on your smartphone. On Android, go to Settings → Connected devices → Headphones → Sound settings.
• 🔊 Hardware defect: try connecting your headphones to another device. If the problem persists, contact the service.
• 🔊 Firmware failure – update the software through the Xiaomi Wear app.

Mistake 2: Headphones are constantly disconnecting

This is typical for situations where:

• 📶 Weak Bluetooth Signal – Remove Other Connected Devices from the Bluetooth List.
• 🔋 Low charge – charge the case and headphones to 100%.
• 📱 Conflict with the firmware of the smartphone – update the OS on the phone.

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If the headphones disconnect during a conversation, turn off the function "HD-voice in Bluetooth settings. It can put extra strain on the connection.

Error 3: Indicators burn out of synchrony

If one earpiece flashes white and the other flashes red after reset, it means they are in different modes (one ready to mate, the other not).

1. Put both earbuds in the case.
2. Close the lid and wait 30 seconds.
3. Take out the headphones and hold the touch panels for 15 seconds.

How to check if the headphones are successfully synchronized?

Several ways to confirm that the connection between the headphones is installed correctly:

• 🎧 Sound test: play music. The sound should be on both headphones simultaneously, without delay.
• 🔄 Indicators – both headphones should flash the same colors (usually white or blue).
• 📱 Bluetooth status – a list of devices should show one item (e.g., “Xiaomi Earbuds”), not two separate items.
• 🔊 Microphone test: record a voice message. The sound should be recorded clearly, without noise.

On models that support Xiaomi Wear, you can check the connection status in the app. Go to the headphone section - if both are shown as "Connected", the synchronization was successful.

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If the headphones never connect after all the manipulations, the problem may be a hardware malfunction, in which case contact the authorized Xiaomi service center with a check of purchase (the warranty for headphones is usually 12 months).

Care Tips to Avoid Synchronization Issues

To headphones Xiaomi Earbuds last a long time and do not lose connection, follow the simple recommendations:

Keep your headphones only in the original case |

Charge the case at least 1 time every 2 weeks (even if you do not use)|

Avoid overheating (do not leave it in the sun or near the battery)|

Clean contacts and speakers with a soft brush 1 time a month |

Update the firmware through the official application-->

Important: Do not use headphones below 0°C or above 45°C. This can cause battery damage and Bluetooth malfunctions. Avoid storing headphones in wet areas (such as the bathroom).

If you don't plan on using your headphones for a long time (more than a month), discharge them to 40-50% and store them in a dry place.

Frequent questions about synchronization Xiaomi Earbuds