Proper synchronization of wireless headphones with a mobile device is the first and most important step for comfortable listening to music or conversations. Many users face difficulties in the initial launch of Xiaomi Redmi AirDots 2, as the process has its own nuances, different from the classic pairing of a conventional Bluetooth headset. In this article, we will discuss in detail the algorithm of actions that ensures a successful connection the first time.
It's worth noting that True Wireless stereo headphones require pre-synchronization between each other (left and right ear) before they become visible to your smartphone. Skipping this stage is the most common reason why the device doesn't appear on the list of connected gadgets.The key point for Redmi AirDots 2: before pairing with the phone is to first connect the left and right headphones to each other.
Next, we'll look at all the steps of setting up, from unpacking to fine-tuning the sound, how to avoid common errors, what to do if a red light is on, and how to restore the headset in case of software failures.
Initial preparation and charge check
Before you try to find headphones in the Bluetooth menu, make sure they have enough battery power.New devices often come with minimal energy, which can prevent the communication module from working properly. Remove Redmi AirDots 2 from the case and pay attention to the indicators: if they flash red, the gadgets need to be charged.
Place both headphones back in the charging box and connect it to the power source via a Micro-USB cable. The charging process will take about 1.5 hours, as signaled by the dead indicator on the case. Fully charged devices are ready to work for 4-5 hours of active use.
⚠️ Warning: Before first use, be sure to remove protective plastic films from the contact areas on the headphones themselves. If the film remains, the case will not be able to charge the headset, and it will not turn on when removed.
It is also important to check the status of the charging contacts, which should be free of dust, oxides or contaminants that can disrupt electrical contact, wipe the contacts with dry soft cloth if necessary, and ensure that the connections are clean and stable.
The process of synchronizing headphones with each other
The most critical step that many beginners ignore is making a pair between the left and right channel.Without this step, the phone will see two devices with the same name or just one ear, which will result in monophonic sound.To begin, make sure that the Bluetooth on your smartphone is off or in search mode but not yet connected to the headset.
Take both of the headphones out of the charge case at the same time, they should automatically turn on and start flashing white lights as they go into search mode. Wait a few seconds until one of the indicators (usually the right one) goes out and the other (left) flashes slowly. TWS-connection successfully established.
- 🎧 Remove both earphones from the case at the same time to activate the mating mode.
- ⏳ Wait until one indicator goes out and the second blinks slowly – this is a signal of readiness.
- 📱 Only then turn on Bluetooth on your phone to find the device.
☑️ Preparedness
If the indicators continue to flash quickly and independently of each other, then automatic pairing has not occurred, in which case you need to perform a manual reset, which we will talk about in the appropriate section.
Matching with a smartphone on Android and iOS
Once the headphones have gone to standby mode (slow blinking), you can start connecting the mobile device. Open your gadget's settings and go to the Bluetooth section. Make sure the switch is activated, and click the scan button for new devices.
The list of available devices should appear Redmi AirDots 2 (sometimes displayed as Mi True Wireless EBs Basic 2). Click on it to start the pairing process. The system can request confirmation of action - press OK or Connect.
| Status of the indicator | Meaning | User action |
|---|---|---|
| Fast blinking (white) | Search mode/Conjugation | Search for the device in the Bluetooth menu |
| Slow blinking (white) | Waiting for connection | Repeat the coupling attempt |
| Burning constantly (red) | Charging's coming. | Put in the case or disconnect the cable |
| It's not burning. | Off or discharged | Charge the device |
Once you've successfully connected, you'll hear the "Connected" voice notification in your headphones, and the lights will go out. You can now run any audio player or video and check the sound quality. If the sound comes from only one channel, check the balance settings in the Special Features section of your phone.
Function setting and management
The basic control of Redmi AirDots 2 is through mechanical buttons on the headphone case. One tap is responsible for pause or playback, double pressing is responsible for calling the voice assistant or switching the track (depending on the OS settings), and triple calling the last number.
For deeper customization, including firmware updates and changing the sound delay in games, it is recommended to install the official Xiaomi Earbuds app or use third-party utilities such as Mi Earbuds Basic 2. These programs allow you to visualize the charge of each headphone separately and reassign the button functions.
Android smartphone owners also have access to the hidden AAC codec, which provides higher audio quality than standard SBC. To activate it, go to the Developer Settings menu (if enabled) and select AAC in the Bluetooth Audio Codec section. This is especially noticeable when listening to lossless formats.
- 🔊 One touch: Play/Pause/Respond to the call.
- 📞 Double touch: Voice assistant / Reject call (setting depends on OS).
- 📞 Triple touch: Re-dialing the last number.
- 🎮 Game mode: Activated by triple pressing (on some firmware versions).
⚠️ Warning: Don't press touch zones too often or for too long. Mechanical buttons require clear but not excessive effort. Excessive pressure can damage the speaker's inner membrane.
Solving problems: resetting and reconnecting
If the headphones are no longer responsive to commands, can’t see each other, or the phone can’t find them, you need to perform a full reset (Hard Reset), which returns the device to factory parameters and clears the memory of the associated devices.
To perform the reset, place both earbuds in the charge case, but don't close the lid. Press and hold the touchpads on both earbuds simultaneously for 20-25 seconds. The indicators must flash red several times before going out. This means that the reset has been successfully completed.