How to set up Xiaomi Air headphones 2: the complete guide from connectivity to fine tuning

Xiaomi Air 2 wireless headphones (also known as Mi True Wireless Earphones 2) remain among the most popular headphones. TWS-But even with these proven devices, the first experience of using them can raise questions about how to sync your headphones to your phone, adjust the touch controls, or update the firmware to fix bugs. This article will help you understand all the nuances – from basic connection to hidden features, which are not written in the official instructions.

The Air 2 is not only a Xiaomi smartphone, but also an Android, iOS, and even Windows/macOS device, and it can vary depending on the operating system. We'll look at the universal customization options, as well as the specific features for Miui phone owners, and if you've just unpacked your headphones or experienced problems after the upgrade, you'll find solutions here.

Preparation for the first connection

Before you start pairing, make sure that the Xiaomi Air 2 headphones are charged and ready to go. Complete with the device comes a compact case that simultaneously acts as a power bank.

• 🔋 Look at the indicator on the front of the case: white is above 50%, orange is 10% to 50%, red is less than 10.
• 📱 Bring the case to NFC-smartphone chip (if supported) – a notification with an exact percentage of the charge of headphones and case will appear on the screen.
• 🔊 Get the headphones out of the case – they should emit an audible signal (if the charge is above 10%).

If the indicator is not lit or the headphones do not respond to the extraction, connect the case to the power source for 10-15 minutes. Use the original USB-C cable (included) or a certified analogue. Charging from powerful adapters (more than 10W) can overheat the case - optimally use the 5W power supply.

⚠️ Warning: Do not try to charge the case through adapters or hubs - this can cause malfunction of the power controller. If the indicator does not light up after connecting to charging, try another cable or socket.

Also, before the first connection, it is recommended to reset the headphones to the factory, which will help to avoid conflicts if the device has already been used before.

1. Place both headphones in the case and close the lid.
2. Press and hold the button on the back of the case for 10 seconds until the indicator starts flashing red and white alternately.
3. Open the lid - the headphones will automatically go into pairing mode.

Connection with the phone: step-by-step instructions

The process of connecting Xiaomi Air 2 to a smartphone takes no more than a minute, but there are nuances for different operating systems. Consider the universal algorithm, and then the features for MIUI, Android and iOS.

Universal method (for all devices)

This method works on any phone or tablet with Bluetooth 4.2 and above:

1. Take both earphones out of the case, and they automatically turn on and go into pairing mode (the indicators will flash white).
2. On your phone, turn on Bluetooth and find Mi True Wireless Earphones 2 or Xiaomi Air 2 in the list of available devices.
3. Click on the headphone name and confirm pairing. Some devices may require input. PIN-code - default is 0000.
4. Wait for the sound signal in the headphones (voice message "Connected" or melody).

If the headphones don’t appear in the list, try:

• 🔄 Reboot the phone’s Bluetooth module (turn it off and turn it on again).
• 📱 Remove all previously saved devices called Xiaomi or Mi from your phone’s memory.
• 🔋 Return the headphones to the case for 5 seconds, then pull again.

Features for MIUI (Xiaomi/Redmi/Poco)

On smartphones with MIUI 12 firmware and later, additional features are available:

• 🎵 Automatic switching between devices (if the headphones are tied to your Xiaomi account).
• 🔊 Set up the equalizer directly in the Bluetooth menu.
• 🔋 Displaying the charge level of each headphone and case in the status bar.

To activate these functions:

1. Connect the headphones to the phone in the standard way.
2. Open the Settings. → Bluetooth and tap the icon ⚙️ Next articleMi True Wireless Earphones 2.
3. Enable the options to Show Battery Notifications and Auto Connection.
4. To adjust the sound, go to Sound and Vibration → Set up the headphones.

Charge the case to 30% and above|Remove old Xiaomi devices from Bluetooth memory|Turn on Bluetooth on your phone|Get both earphones out of the case.-->

Connection to iPhone (iOS)

On an iPhone or iPad, the pairing process is no different from the universal, but there are limitations:

• ❌ No support. LDAC (high-resolution codec).
• ❌ Automatic switching between Apple devices does not work.
• ✅ It's working. AAC (High-quality codec for Apple devices).

For stable operation on iOS:

1. Update your headphones to the latest firmware (instructions in the section below).
2. Turn off Low Bluetooth power in your iPhone settings (if available).
3. When listening to music in Apple Music or Spotify, choose High quality in the app settings.

⚠️ Note: On iOS 16 and later, there may be a problem with a communication breakdown when playing video. Solution: turn off Bluetooth for 10 seconds and reconnect the headphones.

Setting up sensor control

Xiaomi Air 2 headphones are equipped with touch panels that respond to touch. By default, the following gestures are supported:

On smartphones with MIUI, you can reassign part of the gestures:

1. Open Settings → Bluetooth.
2. Slap the icon. ⚙️ Next Post Mi True Wireless Earphones 2.
3. Select Touch Control.
4. Set up actions for the left and right earphone separately.

On Android (not MIUI) and iOS, reassigning gestures is not possible, use standard combinations.

• 🧼 Wipe the control panel with a dry wipe (sweat or dirt can block touches).
• 🔋 Check the charge of the headphones – at a level below 15%, the sensor may not work stable.
• 🔄 Reconnect the headphones to the phone.

💡

If you are uncomfortable using triple tap for voice assistant, assign a double tap on one of the headphones (only available on MIUI) to this action.

Firmware Update: Why It Matters and How to Do It

The firmware of Xiaomi Air 2 headphones affects communication stability, sound quality and battery life. The manufacturer regularly releases updates that fix bugs and add new features. The latest update of the firmware at 2026 is 2.7.15 (for the international version).

Check out the current version of the firmware:

1. Put the headphones on the phone.
2. Open the Mi Home app (available for Android and iOS).
3. Go to Profile → Headphones → Device Information.
4. Find the firmware version line.

If your version is outdated, update the firmware:

• 📱 Through Mi Home: Open the app and select your headphones. Slip on the three dots in the top right corner and select Firmware Update. Follow the on-screen instructions. Don't turn off your headphones during the process!

PC

1. Download the official Xiaomi Earphones Updater from the MIUI Forum website.
2. Connect the headphones to your computer via Bluetooth.
3. Launch the utility and follow the instructions.

⚠️ Warning: If your headphones are turned off or an error message appears during the firmware update via Mi Home, return them to the case, close the lid for 10 seconds, then try again. If the problem repeats, use the PC update method.

Following a successful update:

• 🔊 The voice notification will be “Update Complete».
• 📱 In the Mi Home app, a message will appear about the successful update.
• 🔋 Reboot the headphones (put it back in the case and pull it out again).
• On iOS: iPhone automatically selects AAC, which is the best option for Apple devices. To improve sound, turn off Bluetooth Energy Savings in Settings → Bluetooth.

For fine tuning of sound, use the equalizer:

• 🎵 Built-in equalizer MIUI: Go to Settings. → Sound and vibration → Set up your headphones. Choose one of the preset profiles (Bases, Vocals, Balance) or create your own.

Android

• Wavelet (with support for LDAC and aptX)
• Poweramp Equalizer (for local music)

iOS

• Equalizer+ (works with Apple Music and Spotify)
• Boom 3D (for surround sound)

If the sound is interrupted or interference is heard:

• 📶 Make sure there are no obstacles between the phone and the headphones (walls, metal objects).
• 🔋 The charge of headphones should be above 20% - with a low level of the battery, the quality of communication may decrease.
• 🔄 Switch to codec. SBC (less quality, but more stable).

💡

For maximum sound quality on Android, choose the aptX codec, on iOS - AAC. SBC is suitable for stability, but inferior in detail.

Solving common problems

Even after setting up the Xiaomi Air 2 properly, there may be problems, and let’s look at the most common ones and how to fix them.

Headphones don't connect to the phone

If the device does not appear in the Bluetooth list or the connection is disrupted:

• 🔋 Check the charge of the case and headphones (the indicator should burn white).
• 🔄 Reset the headphone settings (hold the button on the case for 10 seconds).
• 📱 Remove all devices called Mi or Xiaomi from your phone’s Bluetooth memory.
• 🛠️ Update the firmware of headphones (instructions in the section above).

The sound is interrupted or distorted

Causes and solutions:

• 📶 Weak Bluetooth signal: Bring your phone closer to your headphones. Turn off other Bluetooth devices (fitness bracelets, smartwatches).
• 🔋 Low charge: Charge headphones to 50% or higher.
• 🎵 Non-optimal codec: Switch to SBC Bluetooth.
• 📲 Application Conflict: Close background programs that use sound (such as games or instant messengers).
• 🔋 Fast charging: Case supports fast charging to 5W. To speed up the process: Use a charger with Quick Charge 3.0 support. USB-If you have a hub or a laptop, you'll be slower to charge. Another useful feature is to automatically shut down when you put it in your case. If the headphones keep working after you've removed them, check if the case lid is tightly closed. Clean the contacts on the headphones and in the case with an alcohol napkin. Update the firmware to the latest version. FAQ: Answers to frequent questions: Can I use Xiaomi Air 2 with a laptop or PC? Yes, headphones are compatible with Windows, macOS and Linux. To connect: Turn on Bluetooth on your computer. Take out the headphones from the case and select them from the list of available devices. PIN-Enter 0000 code. Windows. 10/11 For better sound, install the aptX codec through Device Manager → Sound devices → Properties → Extra: How do you reset your headphones if they don't respond? If the headphones don't turn on or respond to touch: Put both earphones in the case and close the lid. Press and hold the button on the back of the case. 15 So if you have a second, until the light flashes red and white, open the lid, the headphones will drop to the factory settings. If that doesn't work, try charging the case during the course of the day. 30 Just a minute, then repeat the reset. How long does Xiaomi Air last? 2 The operating time depends on the volume and the codec used: 🎵 Music (SBC, 50% volume: before 5 hours. 🎵 Music (AAC/aptX, 50% volume: before 4 hours. 📞 Conversations: until 3,5 hours. 🔋 Total time with case: up to 20 hours (4 full-load). To extend the working time: Use a codec SBC instead AAC/aptX. Turn down the volume to 60–70%. Turn off the feature Always enabled in Bluetooth settings (if any). Can I swim or shower in Xiaomi Air 2? Headphones have protection according to standard IPX4, signifies: ✅ Resistant to splash and sweat. ✅ Can be used during rain or exercise. ❌ You can not immerse in water (shower, pool, bath). ❌ You can't wash under the tap. Once you get moisture, wipe your headphones with a dry napkin and let them dry. 10–15 How to check the originality of Xiaomi Air 2? To make sure your headphones are original: Check the package: There must be a hologram sticker with a serial number on the box.The barcode must match the number on the headphones (printed under the cover of the case). Connect to the Mi Home app: Original headphones will show up with full firmware and serial number information. Counterfeiters often have model name errors (e.g. Mi True Wireless Earphones 2 Pro instead of Mi True Wireless Earphones 2). Check the sound: Original headphones have a clear balance of low, medium and high frequencies. Counterfeiting often produces excessive bass or wheezing at high frequencies.