The popular Xiaomi Air 2 Pro wireless headphones have earned users recognition for their effective active noise cancellation and high-quality sound. However, to fully unleash the potential of this model, you need to properly perform the initial setup and understand the intricacies of control. Many owners use the device only in basic mode, missing the opportunity to personalize through the mobile application.
In this guide, we will take a closer look at the process of connecting to Android and iOS smartphones, and take a look at the hidden features available through the MIUI ecosystem.You will learn how to calibrate noise reduction to your surroundings and what gestures will help you control music without removing your phone from your pocket.
Special attention should be paid to the proper care of charging contacts and timely update of the firmware. These simple steps will help to extend the life of batteries and avoid common connection problems.
First connection and pairing with the phone
The process of starting work with the headset Xiaomi Air 2 Pro is as simplified as possible for owners of Xiaomi and Redmi smartphones. When you open the charge case cover next to the phone, an animated window with the charge level of each earpiece and case itself will automatically appear on the screen. To complete the procedure, just press the confirmation button, after which the device will be saved in the Bluetooth list.
If you are using a smartphone from another manufacturer or iOS operating system, you will need a manual search. Turn on Bluetooth on your mobile device, go to the settings and select Xiaomi Air 2 Pro from the list of available gadgets.
iPhone owners may experience a lack of a pop-up window, which is normal behavior for devices outside the MIUI ecosystem. In this case, the standard pairing procedure through the Bluetooth system menu is the only correct way. Once successfully connected, the system will remember the device and connect automatically when the headphones are removed from the case.
⚠️ Warning: Before first use, be sure to remove protective films from the charging contacts on the headphones themselves. If you do not, the case may not see the device and not charge it, even if the indicators are on.
☑️ Ready for first launch
Installation and configuration of the Mi Buds M8 application
To access the advanced functionality, it is highly recommended to install the specialized Mi Buds M8 application, which is available in the Google Play Store and Apple App Store, and is also built into the system settings of many Xiaomi phones. Through this interface, you fine-tune the equalizer, control noise reduction modes and update the internal firmware.
Once you start the app and select your model, you'll see a control panel that will open up, and you can switch between three main modes: active noise cancellation, transparency, and regular listening, and you can switch instantly, allowing you to adapt to changing conditions, such as when you move from a quiet room to a noisy subway.
One of the key features is to set up touch control, so you can assign actions to a single, double or triple touch, and you can also set up a long-term finger retention in the touch zone, so you can create a convenient control circuit, where, for example, triple touch calls the voice assistant, and double touch switches tracks.
- 🎧 Noise reduction mode: blocks external noise, ideal for transport.
- 🔊 Transparency mode: amplifies external sounds, useful for conversations on the street.
- 🎵 Normal mode: Standard playback without additional sound processing.
The audio settings section has a graphical equalizer with multiple presets, so you can choose the bass, vocals or high frequencies profile, or create your own configuration, and the changes are applied in real time, allowing you to immediately evaluate the result of the audio stream correction.
Secret calibration
Managing gestures and voice commands
Touch control in the Xiaomi Air 2 Pro is implemented through capacitive sensors located on the headphone leg. It does not require strong pressure to activate the command, it is enough to touch the finger lightly. However, be careful: correction of hair or pressing the phone to the ear can accidentally activate the command if sensitivity is not tuned.
Long-term finger retention (about 2 seconds) switches noise reduction modes by default. This is the most commonly used feature worth leaving unchanged. Double taping usually serves to answer a call or pause in playback, which is standard for most people. TWS-headset.
The voice assistant is activated by triple tapping the right earbud, depending on the phone's settings, it can be Google Assistant, Siri or Xiao AI. This feature requires a stable Internet connection to work properly, since voice requests are processed on servers.
| Action. | Left earpiece | Right earpiece |
|---|---|---|
| One touch. | Previous track | Next track |
| Two touches. | Answer/Complete the call | Answer/Complete the call |
| Three touches | Voice assistant | Voice assistant |
| Holding 2 seconds | Change of noise mode | Change of noise mode |
Operating modes and active noise cancellation
The ANC (Active Noise Cancellation) technology in this model works by using two microphones on each side: the external microphone picks up external noises, and the internal microphone controls the residual sound inside the ear. The algorithm generates a counterphase, effectively quenching the low-frequency hum of aircraft, trains or air conditioners.
Transparency mode works the opposite way, by passing external sounds through microphones inside the headphone, which allows you to hear announcements in transport or to have a brief dialogue with the cashier without removing the headset. The quality of external sounds in the Xiaomi Air 2 Pro is high, without the characteristic metallic hue.
And it's worth noting that noise reduction is very much dependent on the density of the mounts. If you hear a whistle or a hiss when you have the ANC on, try replacing the silicone liners with a size larger or smaller. The right insulation is the key to the quality of the system.
⚠️ Warning: When using noise cancellation mode in windy weather, a strong hum may occur. In such situations, it is better to switch to transparency mode or normal mode, since microphones will catch wind gusts.
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To test the effectiveness of noise reduction, turn on quiet music and clap your hands sharply next to your ear. In ANC mode, cotton should be heard much quieter and with a characteristic "cotton" hue.
Charging, indicators and autonomy
The Xiaomi Air 2 Pro charger case is equipped with a 478 mAh battery, which provides up to 28 hours of total listening. The headphones themselves last about 7 hours with noise cancellation on and up to 10 hours in normal mode. The USB Type-C port located at the bottom of the case is used to charge.
The state indication is made in the form of LEDs inside the case and on the front panel, flashing a white indicator indicates the charging process, and constant light indicates full charge. If the indicator flashes red, it is a signal of a critically low energy level, requiring immediate connection to the grid.
It is important to use cables and adapters that produce standard currents of 5V/1A or 5V/2A. Using high-power chargers for smartphones with support for fast charging (for example, 65W or 120W) is theoretically safe thanks to controllers, but can lead to case heating.
- ⚪ White flashes: charging is coming.
- ⚪ White burns: charge 100%.
- 🔴 Red flashing: battery discharged.
- 🔴 Red burning: charging error or overheating.
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The best use case scenario is to charge the case overnight and headphones during the day, so you can always have a full supply of energy and not worry about a sudden discharge on the way.
Update firmware and reset settings
From time to time, Xiaomi releases software updates that improve connectivity and microphone performance. Check for a new version in the Mi Buds M8 app or in the Bluetooth menu of smartphone settings. The process takes several minutes and requires the headphones to be in the case or connected to the phone.
If you have connection problems, desynchronize left and right channels, or fail to respond to touch, you may need to completely reset your headphones in a case, open the lid, and pinch the touch zones of both earphones for 20 seconds at the same time.
The indicator on the case will flash white three times, which will confirm the successful reset to factory settings, after which the device will be removed from the Bluetooth list, and it will need to be paired again as new, a universal solution for most software failures.
⚠️ Attention: During the firmware update, it is strictly impossible to open the case or disconnect the phone from the headphones. Interruption of the process can lead to the "firing" of the device, which can not be restored at home.