How to connect headphones Xiaomi AirDots with each other: instruction + problem solving

Did you pull out of the box new Xiaomi AirDots, but faced with a problem: one earphone connects to the phone and the other is silent? Or do both headphones work separately, but do not sync with each other? TWS-Xiaomi headphones, and the causes can range from a simple battery drain to a firmware failure, and in this article, we'll look at all the ways AirDots headphones can pair together (including the Pro, Pro 2 models, SE, 3, 3 Pro, and how to avoid common errors.

It's important to understand that the process of synchronizing left and right earphones is different from connecting them to a smartphone. Many users confuse these concepts: connecting to a phone is the connection of the headphones to an external device, and pairing with each other is creating a pair between the left (L) and right (R) headphones. If this process is disrupted, you will hear the sound in only one earphone or encounter constant communication interruptions.

We tested all the methods on current models (June 2026 data) and found that 90% of the time, the problem is solved without going to the service center, the main thing is to follow the instructions consistently and not miss the steps.

Basic pairing method: reset and automatic synchronization

This method works for most Xiaomi AirDots models (except AirDots 3 Pro — see section 3 for them) and involves completely resetting the headphone settings and re-pairing them. You don’t need additional apps or tools, just the headphones and the charge case.

Algorithm of action:

• 🔋 Completely discharge both earphones (up to 0%), then charge them in the case to 100%.This is important, since at low charge the synchronization process can be interrupted.
• 📱 Remove your headphones from the list of connected devices in your smartphone’s Bluetooth settings. On Android: Settings → Bluetooth → Click on the icon. ⚙️ near AirDots → Delete.
• 🔄 Remove both earphones from the case and hold the touch buttons on both for 15-20 seconds until the indicators start flashing red and white alternately.
• 🔗 Put the headphones back in the case, close the lid and wait 30 seconds. Then remove them - they should automatically converge (the indicators will light up in blue and start flashing synchronously).

Fully charge the headphones in the case|Remove the device from the phone’s Bluetooth settings|Remove both headphones from the case|Hold the touch buttons for 15-20 seconds|Wait for the flashing red/white-->

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If the indicators don’t flash red/white, try holding the buttons for up to 30 seconds. On some models (AirDots SE), the reset only occurs after the third attempt.

If the headphones don't sync after this, then you can move on to the next method, and you can also look at the color of the lights.

2. Manual pairing via Mi Home app (for AirDots) Pro/Pro 2)

Xiaomi AirDots Pro and AirDots Pro 2 models support advanced settings through the proprietary Mi Home app. If the basic method didn't work, try this method. It requires pre-installing the app (available for Android and iOS).

Step-by-step:

1. Install Mi Home from the official store (Google Play or App Store).
2. Sign up or sign in to your Xiaomi account (required! no account functionality is limited).
3. Turn on Bluetooth on your phone and open Mi Home. tap Add Device (+) → Audio → select your AirDots model.
4. Follow the instructions on the screen. When the app asks you to pair the headphones, remove them from the case and hold the touch buttons on both headphones until vibration (usually 5-7 seconds).

If the app doesn't see the headphones:

• 📱 Reboot your smartphone and try again.
• 🔄 Make sure there are no other connected devices in your phone’s Bluetooth settings (they may interfere with your phone’s Bluetooth settings).
• 🌐 Check that your region in Mi Home is set as China (sometimes this solves the problem with displaying devices).

AirDots (1-generation)|AirDots Pro/Pro 2|AirDots SE|AirDots 3/3 Pro|Another model-->

3. Features of pairing for AirDots 3 and 3 Pro

Xiaomi AirDots 3 and AirDots 3 Pro models use the updated Qualcomm QCC3040 chip, which supports an advanced pairing protocol. Here the basic method (from section 1) may not work.

The algorithm for AirDots 3/3 Pro:

1. Put both headphones in the case and close the lid.
2. Connect the case to the power source (charging).
3. Press and hold the button on the case (back) for 10 seconds until the indicator starts flashing orange.
4. Open the case cover - the headphones will automatically mate with each other (the indicators will light up in green).
5. You can now connect them to the phone in normal mode.

If the case indicator does not flash orange:

• 🔌 Try another charger (at least power) 5W).
• 🔋 Make sure the case is at least 30% charged (the indicator on the case should be white).
• 🔄 Repeat the procedure by holding the button for up to 15 seconds.

4. Solving common pairing errors

Even after you follow the instructions correctly, the headphones may not sync.-5 mistakes and their solutions:

Error 1: One earpiece is not turned on

• 🔋 Check if the contacts on the headphone and in the case are not contaminated (clean with a toothpick or cotton swab).
• 🔌 Try charging the headphone separately: put it in the case, and the case connect to charging for 1 hour.
• 🔄 If the headphone does not respond to charging, the battery may have failed (replacement is required).

Mistake 2: Headphones are paired, but the sound is only in one

• 📱 In your Bluetooth phone settings, find AirDots and delete the device.
• 🔊 Check the sound balance in the phone settings: on Android, this is Settings → Sound. → Stereo balance.
• 🔄 Reset the headphones (see section 1) and repeat pairing.

Mistake 3: Permanent communication breakdowns

• 📶 Make sure there are no interference sources nearby (Wi-Fi routers, microwaves, other Bluetooth devices).
• 🔋 Charge headphones to 100% – at low charge, the connection becomes unstable.
• 📱 Update the headphone firmware through the Mi Home (if available for your model).

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If the AirDots 3 Pro headphones give you a "Device not found" error after reset, try connecting to them from another phone, sometimes the problem lies in the Bluetooth cache of the main device.

5. Checking of performance after pairing

After successfully synchronizing your headphones, be sure to check their performance to avoid problems in the future.

Test checklist:

1. Stereo sound check: Turn on a track with clear channel separation (e.g., test audio file) and the sound should be evenly distributed between the left and right earphones.
2. Microphone test: Call another phone or record a voice message. Your voice must be transmitted without noise or cliffs.
3. Check the stability of communication: Step away from the phone 5-10 meters (no obstacles).
4. Touch button test: Press on each headphone 2-3 times - playback / pause functions, switching tracks should work.

If at least one of the tests is not passed:

• 🔄 Repeat the pairing process (section 1 or 3).
• 📱 Try connecting your headphones to another phone (like an iPhone if you have Android, and vice versa).
• 🔧 Contact the service center if the problem persists - perhaps one of the headphones is faulty.

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To check the microphone, use the Voice Recorder (Android) or Voice Notes (iOS) app. Record 10-15 seconds of speech and listen to the recording - your voice should be clear, without wheezing.

6.Problem prevention: how to avoid a conjugation break

To headphones Xiaomi AirDots do not lose touch with each other, follow these recommendations:

Operational rules:

• 🔋 Always put your headphones in the case at the same time – this prevents the discharge of one of them.
• 🔌 Use the original cable to charge the case (low-quality cables can damage the power controller).
• 📱 Regularly (every 1-2 months) reset your headphones, even if there are no problems – this clears the Bluetooth cache.
• 🌡️ Avoid overheating or hypothermia (do not leave headphones in the sun or freezer).

What to do if the headphones are often disconnected:

• 🔄 Update the firmware through Mi Home (if available for your model).
• 📱 In Bluetooth phone settings, turn off the Absolute Volume function (on Android 10)+ This can cause conflicts).
• 🔋 If the case is charged longer than 4 hours, replace it - a faulty case may disrupt synchronization.

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Xiaomi AirDots headphones are designed for 3-4 hours of continuous operation. If you notice that the battery life has decreased to 1-2 hours, this is a sign of battery wear, in which case the pairing may be lost due to unstable power supply.

7. Alternative methods: if nothing helps

If the standard methods didn’t work, try these non-trivial solutions:

Method 1: Connection via PC

Sometimes the headphones refuse to sync with the smartphone, but successfully mate with the computer.

1. Turn on Bluetooth on your PC (Windows 10/11 or MacOS).
2. Remove the headphones from the case and hold the reset buttons (as in Section 1).
3. In the list of available devices, find AirDots_L and AirDots_R (may be displayed separately).
4. Put one earpiece on first, then the other, and then they need to sync.

Method 2: Using the second phone

If you have a second smartphone (preferably on a different OS), try:

1. Connect the headphones to the second phone and wait for pairing.
2. Remove them from the memory of the second phone.
3. Return to the main device and reconnect.

Method 3: Flashing (for advanced users)

This method is suitable only for models AirDots Pro 2 and AirDots 3 Pro.

• 🖥️ Windows computer.
• 🔌 Type-C Cable (to connect the case).
• 📦 Firmware for your model (can be found on the forums) 4PDA or Xiaomi.eu).

⚠️ Warning: The wrong firmware can make your headphones go down. If you're not sure about your skills, go to the service center.

FAQ: Frequent questions about pairing Xiaomi AirDots