Xiaomi AirDots 3 Pro: full instructions for setting up and using

Xiaomi AirDots 3 Pro wireless headphones have become one of the most popular smartphone accessories thanks to a combination of sound, convenience and affordable price. However, even such simple technology requires the right setup to unleash its full potential. Many users face problems when they first connect, do not know how to update the firmware or adjust the control gestures. In this article, we will analyze all the nuances from basic synchronization with the phone to fine-tuning audio and energy saving.

Feature AirDots 3 Pro - support LC3-codec for improved sound transmission and active noise cancellation (ANC), If you've just unpacked your headphones or want to recheck them, this guide will help you avoid common errors and save time. We'll also show you how to solve common problems, from sudden communication interruptions to malfunctioning microphones.

Preparation for the first connection

Before you start setting up, make sure your AirDots 3 Pro is fully charged. The indicator on the case should be white (charging is complete) or orange (processing is underway). If the indicator does not glow at all, connect the case to the power source for 10-15 minutes.

Also check the compatibility of your device:

• 📱 Android 6.0+ Bluetooth 5.0 support (recommended 5.2 for stable operation) ANC).
• 🍎 iOS 12+, But some features (such as firmware via Mi Home) may be limited.
• 💻 Windows/macOS — Connection is possible, but without access to brand settings.

If you are upgrading from the previous AirDots model, note that 3 Pros use a different chipset and connection protocol. Old settings (such as linking to a Xiaomi account) are not automatically transferred.

⚠️ Warning: Do not remove the headphones from the case until the connection process is complete.This may cause synchronization between the left and right earphones to fail.

Step-by-step connection to a smartphone

The process of syncing AirDots 3 Pro with the phone takes no more than a minute, but requires accurate follow-up instructions. Let's consider two scenarios: for Android devices and iOS devices.

For Android:

1. Open the case cover, but don't remove the headphones.
2. Press the button on the back of the case for 3 seconds until the indicator starts flashing white.
3. On your smartphone, go to Settings → Bluetooth and select Mi True Wireless Earphones 3 Pro from the list.
4. Confirm the pairing. Once the link is successfully connected, the indicator on the case will turn blue.

For iOS:

• 🔹 Similarly, open the case and activate the pairing mode (button for 3 seconds.).
• 🔹 Settings menu → Bluetooth Find the device and tap it.
• 🔹 iPhone may require additional confirmation through a pop-up window.

If the headphones are not determined, try:

• 🔄 Reboot Bluetooth on your phone (turn off/on).
• 🔋 Check the charge of the case (minimum level - 20%).
• 📦 Make sure the headphones are in the case on the right side (contacts should touch).

Set up through the Mi Home app

The proprietary Mi Home app (or Xiaomi Wear for new versions) allows you to fine-tune AirDots 3 Pro: change noise reduction modes, update firmware and reassign gestures. Download it from official sources:

• 🤖 Google Play (Android)
• 🍎 App Store (iOS)

After installation:

1. Sign up or sign in to your Xiaomi account (required to synchronize settings).
2. In the main menu, click Add Device (+) and select Headphones → AirDots 3 Pro.
3. Follow the instructions on the screen. The app will automatically detect headphones if they are already connected via Bluetooth.

Options are available in the device menu:

⚠️ Note: If after updating the firmware headphones began to work unstable (for example, one of them is turned off), reset to factory settings (instructions in the next section).

💡

To quickly switch between ANC modes, assign the "Switch Noise Reduction" function to hold on one of the headphones.

Resetting settings to factory

If AirDots 3 Pro is starting to glitch — not synced, not connected or emitting distorted sound — hard reset will help, which erases all user settings, including those associated with a Xiaomi account.

Resetting instructions:

1. Put both headphones in the case and close the lid.
2. Open the lid and hold the button on the case for 10 seconds until the indicator starts flashing red and white alternately.
3. Release the button. The indicator should light up in orange, which is a signal for a successful reset.
4. Close it and reopen the lid. Now the headphones are ready for the new connection.

After discharge:

• 🔹 You will need to reconnect the headphones to the phone (see section 2).
• 🔹 Sign settings and ANC They will be thrown to the factory (double touch — Play/Pause, ANC — Off.).
• 🔹 If the problem persists, check the headphones on another device (such as a tablet).

Firmware update: when and how to do

Xiaomi regularly releases updates for AirDots 3 Pro, fixing bugs with connection and improving sound quality.The latest update to the firmware for June 2026 is 3.7.15 (for EEA and Global regions).

Step-by-step:

1. Open Mi Home and select your AirDots 3 Pro from the device list.
2. Slip on the three dots in the upper right corner and select Settings of the device.
3. Scroll down to Firmware Update and click Check.
4. If an update is available, connect the case to the charge (charge must be >50%) and confirm the installation.

Important nuances:

• 🕒 The update takes 5-10 minutes. Do not interrupt the process and do not close the application.
• 📵 Headphones should be in a case with an open cover.
• 🌐 Use Wi-Fi for stable download, not mobile Internet.

💡

Update your firmware only when you have a stable Internet connection. If the process is interrupted, the headphones may stop turning on and you will need to reset.

Optimization of sound and energy saving

Even with the factory settings, AirDots 3 Pro sounds good, but a few tweaks will help improve quality and extend the running time:

Sound setting:

• 🎵 In Mi Home, select Bass equalizer+ for electronic music or Details for classics.
• 🔊 For calls, activate Transparency mode (in settings) ANC), to better hear the interlocutor.
• 🎧 In Bluetooth Settings on your phone, enable High-quality audio (if available).

Energy conservation:

• ⚡ Turn it off. ANC, When not needed, it saves up to 20% of the charge.
• 🔋 Store your headphones in your case: they automatically turn off after 5 minutes without connecting.
• 🔄 If you do not use headphones for more than a day, discharge the case to 40% to save battery capacity.

Comparison of working hours in different modes:

Solving common problems

Even the devices tested are failing, and here are the typical AirDots 3 Pro issues and how to fix them:

Problem 1: One earphone is not working.

• 🔹 Check if the contacts on the headphone and in the case are clean (wipe with an alcohol napkin).
• 🔹 Perform the reset (see section 4).
• 🔹 Try connecting your headphones to another device.

Problem 2: Constant communication breakdowns

• 📶 Make sure the distance to the phone is less than 10 meters (no obstacles).
• 🔄 Reconnect the headphones and forget them in Bluetooth settings, then pair them again.
• 📱 On Android, disable Adaptive Bluetooth (in the developer settings).

Problem 3: The microphone is not working during calls

• 🔹 In the call settings, select AirDots 3 Pro as the input device.
• 🔹 Turn it off. ANC — he can suppress his voice.
• 🔹 Check if the microphone is closed (the hole at the bottom of the earphone).

⚠️ Warning: If your headphones start wheezing or turning off after falling or getting moisture, don't try to dry them with a hair dryer. Put them in a silica gel container for 24 hours. If the problem persists, contact the service.

FAQ: Frequent questions about Xiaomi AirDots 3 Pro