Xiaomi AirDots 2 wireless headphones (also known as Redmi AirDots 2) remain among the most popular. TWS-But even with a device that's so simple, users often have questions like how to sync their headphones together, why one doesn't connect, or how to reset to factory settings. This article covers all possible connection scenarios, from basic instructions to rare problem solving.
We will not only discuss standard pairing via Bluetooth, but also the nuances of working with different operating systems (Android, iOS, Windows), as well as give tips on optimizing sound and increasing battery life. If you encounter a โDevice not foundโ error or headphones refuse to work together, here you will find proven solutions.
Preparation of headphones Xiaomi AirDots 2 for the first connection
Before pairing with a phone or other device, make sure the headphones are charged and searchable.
- ๐ Check the case charge level: the indicator should burn white or green (red - discharged). If the indicator does not glow, connect the case to charge for 15-20 minutes.
- ๐ง Take both earbuds out of the case - they must automatically turn on (blitzes red/white LED).If one of the headphones does not respond, try pressing and holding the touchpad for 10 seconds to force on.
- ๐ Make sure the headphones are synchronized: after extraction from the case, they should flash white at the same time. If they blink separately, a reset is required (instructions in the next section).
Important: Xiaomi AirDots 2 supports Bluetooth 5.0, but is compatible with older versions (4.2+).However, Bluetooth 4.0 devices may have problems with connection stability or sound quality.
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If the headphones don't turn on after a long downtime, put them in the case for 30 seconds, then pull them out again. This will reset temporary power errors.
Standard smartphone connection (Android/iOS)
The pairing process on Android and iOS is almost identical, but there are some slight differences in the interface.
For Android (MIUI, Samsung One UI, Stock Android)
- Open Settings โ Bluetooth and activate the module.
- Get the headphones out of the case โ in the list of available devices will appear item Redmi AirDots_2_R (right-ear).
For iPhone (iOS 12 and newer)
- Get your headphones out of the case and wait for Redmi to arrive. AirDots_2_R list.
Important: On iPhone, the default audio in the headphones will be mono until you activate the stereo mode. To do this, after connecting, open the control panel and select AirDots 2 as the output device.
| OS | Time to connect | Features |
|---|---|---|
| Android 10+ | 3-5 seconds | Automatic switching between profiles (music/calls) |
| iOS 14+ | 5-8 seconds | Requires manual selection of stereo mode |
| Windows 10/11 | 10-15 seconds | You may need a Qualcomm Atheros driver. |
Problem Solving: Headphones donโt connect or work separately
If Xiaomi AirDots 2 refuses to connect or one of the headphones is silent, the reasons can be different: from battery discharge to software failure.
1. Resetting settings to factory
It's a universal solution for most problems.
- Put both headphones in the case and close the lid.
- Open the lid and hold the button on the case for 15 seconds (the indicator flashes red/white).
- Get your headphones out โ they should sync automatically (blinking white).
2 Headphones are connected separately
If the left or right earphone does not work in pairs:
- ๐ Turn off both headphones (hold the touchpad for 5 seconds until red flashing).
- ๐ง Put them in a case for 10 seconds, then pull them out - they should sync.
- ๐ฑ Remove the device from the list of conjugates in Bluetooth settings and connect again.
Is the case charged (the indicator is on fire?)
- Are the contacts on the headphones and in the case?
Have you tried connecting to another device?
- Is the software updated on the smartphone?-->
โ ๏ธ Warning: If your headphones don't sync after reset, check the firmware version. V4.7.0 Update via the official Mi Home app (instructions in the next section).
Update the firmware through Mi Home (official way)
Xiaomi AirDots 2 firmware affects connection stability, sound quality and uptime.
- Install the Mi Home app (available for Android and iOS).
- Sign up or sign in to your Xiaomi account.
- Connect the headphones to the phone via Bluetooth.
- In Mi Home, click + โ Add device โ Headphones โ Redmi AirDots 2.
- If an update is available, a notification will appear โ confirm the installation.
The latest stable firmware version at 2026 is V5.2.8. It fixes problems with:
- ๐ต Interrupting sound when listening to music.
- ๐ Quick discharge of one of the headphones.
- ๐ถ Loss of connection more than 5 metres away.
What if Mi Home doesnโt see the headphones?
Connection to PC (Windows 10/11) and Mac
Using Xiaomi AirDots 2 with a computer has its nuances, especially on Windows, where additional drivers may be required.
For Windows 10/11
- Open Settings โ Devices โ Bluetooth and other devices.
- Click Add Bluetooth or another device โ Bluetooth.
- Choose Redmi. AirDots_2_R list.
For macOS
On a Mac, the process is simpler:
- Open System settings โ Bluetooth.
- Get the headphones out of the case - they will appear in the list.
- Click Connect. MacOS Ventura and later may require code confirmation (usually 0000).
โ ๏ธ Note: On Windows, AirDots 2 can be defined as Stereo and Headset separately. For better sound quality, select a stereo profileยป (A2DP).
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On PCs with Bluetooth 4.0 and below, AirDots 2 will only work in mono mode. Stereo audio requires Bluetooth 5.0 or an A2DP-enabled adapter.
Optimizing sound and increasing operating time
Even with the factory settings, Xiaomi AirDots 2 sounds good, but a few tweaks will help improve the experience:
Sound settings
- ๐ถ Turn on the equalizer in the player (such as Poweramp or Spotify) with the Basic Boost preset for a more saturated sound.
- ๐ In Bluetooth settings on Android, select โHigh Sound Qualityโ (if available).
- ๐ค For calls, turn off Noise Cancelation in the headset settings - this will reduce delays.
Battery savings
- ๐ Turn off Bluetooth headphones when not in use (they will automatically turn off after 5 minutes without connecting).
- ๐ด Reduce the volume to 70% โ this will extend the operating time from 4 to 5+ hours.
- ๐ก๏ธ Avoid using in temperatures below 0ยฐC โ Lithium polymer batteries lose capacity.
Average operating time on one charge:
| Regime. | Working hours (hours) | Conditions |
|---|---|---|
| Music (70% volume) | 4โ4.5 | AAC-codec, Bluetooth 5.0 |
| Calls. | 3โ3.5 | With noise cancellation |
| Waiting (in case) | 150 | Case is 100% charged. |
Compatibility with other devices (TV, game consoles)
Xiaomi AirDots 2 can be connected not only to smartphones, but also to TVs, consoles or consoles.
Connection to Smart TV
- ๐บ Android. TV (Sony, Philips, Xiaomi Go to Settings โ Devices โ Bluetooth and select headphones.
- ๐ On Apple. TV tvOS 13 is required+ โ Path: Settings โ Remote and devices โ Bluetooth.
- ๐ Samsung Tizen Bluetooth may not support A2DP โ The sound is only mono.
Connection to PlayStation 5/Xbox
Gaming consoles traditionally work poorly with TWS-headphone:
- ๐ฎ PS5 It does not officially support AirDots 2, but you can use a Bluetooth adapter (for example, the device is not officially supported, 8BitDo).
- ๐ฅ๏ธ Xbox Series X|S requires a separate Xbox Wireless Adapter to connect Bluetooth devices.
โ ๏ธ Warning: When connecting to consoles, expect a delay of 100-200 ms. For games, this is critical - it is better to use a wired headset.