Modern wireless headphones have become an essential accessory for many smartphone users, and Xiaomi Redmi AirDots S deserves to take a leading position in the budget segment due to the optimal ratio of price and sound quality. However, despite the simplicity of the design, the process of initial synchronization or re-pairing after a failure can cause difficulties for an untrained user. Owners often face a situation where the right or left earphone is not visible in the list of Bluetooth devices, or sound is played in only one ear, which requires intervention in settings.
In this guide, we will take a look at the algorithm required to successfully connect Xiaomi Redmi AirDots S to a mobile phone based on Android or iOS, as well as to a personal computer. We will look at not only the standard procedure, but also methods of forced resetting (Hard Reset), which helps to eliminate dissynchronization between channels. Understanding the principles of operation of indicators and modes of operation will allow you to avoid common errors and enjoy high-quality audio.
Preparation for first use and activation
Before you try to find the device in your smartphone’s Bluetooth menu, make sure the headphones are ready to go. Xiaomi Redmi AirDots S comes with a factory charge, but prolonged storage in stock could lead to a deep discharge of batteries. Place both headphones in a charging case and connect it to the power source for 15-20 minutes, even if the indicators indicate the presence of power. This ensures that the Bluetooth module will work smoothly during the pairing procedure.
It is important to note that removing the headphones from the case automatically puts them into a standby mode, as evidenced by a flashing indicator. If you are doing this for the first time, activation of Bluetooth on the headphones occurs instantly after removal. Make sure that geolocation (GPS) is enabled on your smartphone, as modern versions of Android require this resolution to properly scan available Bluetooth devices.
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If the headphones do not light up when extracted, wipe the contacts on the headphones themselves and inside the case with a dry soft cloth - oxidation or dust can prevent charging.
Keep in mind that the protective films on the new headphone contacts sometimes go unnoticed. Check the inside of each headphone: if you see a transparent sticker on a metal contact, carefully remove it with a pint. Without this simple action, the device will not turn on and enter pairing mode, which often leads to false opinions about the marriage of the purchased product.
The process of pairing with Android and iOS
The standard procedure for connecting Xiaomi Redmi AirDots S is simplified by developers and does not require the installation of additional applications. After removing the headphones from the case, they automatically go into search (pairing) mode, which is confirmed by the quick flashing of the indicator on one of them (usually the right, which is a master device). On your smartphone, open the settings and go to Settings → Bluetooth.
The list of available devices should be called Redmi AirDots S or simply AirDots. Click on it to start the connection. During the communication process, the system can request code confirmation or permission to access contacts and call logs — agree with this, so that you can use the microphone for conversations. Successful connection will be confirmed by a voice message "Connected" and changing the pattern of the indicator blinking to a rare flicker.
☑️ Connection algorithm
Special attention should be paid to situations where the list shows two devices with the same name, which means that the headphones are unsynchronized with each other and work as two independent mono-device, in which case you need to perform the reset procedure described below to restore work in stereo mode.
⚠️ Warning: Do not try to plug the headphones while they are inside the charging case.In this mode, the Bluetooth module is locked to save power, and the phone will not detect the device even if it is in close proximity.
Configure the connection to Windows and macOS
Using Xiaomi Redmi AirDots S with a computer or laptop has its own features related to drivers and operating system versions. In Windows 10 and 11, the process is similar to mobile: open Settings → Devices → Bluetooth, turn on the adapter and click Add Bluetooth or another device. Select the first item "Bluetooth" and wait for the name of your headphones to appear in the list.
The macOS algorithm is a little different. Open system settings. → Bluetooth and make sure the module is active. The headphones should be defined as "Headphones" or "Hearphones." Once connected, macOS will automatically redirect all system sound to an external device. → Sound. → Exit and manually select Redmi AirDots S.
Problems with drivers on Windows
When working with a PC, it is important to remember the latency that is characteristic of the Bluetooth protocol. When watching video, audio and video desynchronization can be noticeable. To minimize this effect, use modern codecs or special players that can compensate for latency by software. The quality of the connection depends on the version of your computer's Bluetooth adapter.
Indication and management of working hours
Understanding color and voice cues allows you to effectively manage the Xiaomi Redmi AirDots S without constantly accessing the smartphone screen. Indicators on the headphone case report current status: constant burning in red indicates charging, flashing in red indicates low charge, and white blinking indicates pairing mode. Voice commands in English inform about the on, off and battery status.
Playback and call management is done through physical buttons on each headphone body. Single tap pauses the track or answers the call, double tap on the right earphone triggers the next track and the left one triggers the previous one. Triple tap on the left earphone activates the voice assistant (Siri or Google Assistant) if it is configured on your device.
- 🎧 Single tap: Pause / Replay / Call reception.
- 🔁 Double tap: Next track (right) / Previous track (left).
- 🎤 Triple press: Activation of the voice assistant (left earphone).
- 📞 Holding 2 seconds: Deflecting incoming call / Ending the conversation.
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Voice prompts duplicate light indications, so when you first use, listen carefully to the commands "Power on", "Pairing" and "Connected" to understand the state of the device.
Resetting settings and eliminating desynchronization
The most common problem owners face is the loss of communication between the left and right earphones when they start working independently. To solve this problem, you need to perform a full reset. First remove the device from the Bluetooth list on the phone (Forget the device), then put both earphones in the case and remove them simultaneously.
Immediately after retrieval, while the flashing indicators, you need to pinch the touch buttons on both headphones at the same time and hold them for about 5-7 seconds. The indicators should flash red, which signals a reset. After that, put the headphones back in the case, close the lid and after a few seconds remove again for re-pairing.
| Symptom of the problem | Probable cause | Method of decision |
|---|---|---|
| Only one headphone is visible. | Dissynchronization of channels | Perform Hard Reset (Reset) |
| Quiet sound or crackle | Dynamic grid contamination | Cleaning the net with a soft brush |
| Not charging in the case. | Oxidation of contacts | Liquor-wiping |
| Persistent communication breaks | Interference or battery discharge | Charging and relocation |
If the problem persists after reset, try to discharge the headphones completely, leaving them out of the case for a few days, and then charge to 100%. Sometimes this helps the recalibrate power controller. In rare cases, firmware may be required, but for the Redmi AirDots S model, there is no official firmware tool by the user, so the repair is reduced to hardware methods.
Optimizing autonomy and caring for the device
To extend the life of lithium polymer batteries installed in Xiaomi Redmi AirDots S, it is recommended not to allow them to completely discharge "to zero" on a regular basis. The optimal mode of operation is to charge with a balance of 15-20%. Also do not leave the headphones in a discharged state for prolonged storage, as this can lead to an irreversible drop in capacity.
Hygiene is important not only for the health of the ears, but also for sound quality. The sulfur and dust accumulated on the speaker grid can significantly reduce the volume and distort high frequencies. Regular but careful cleaning using a dry toothbrush or a special sticky pencil to clean the equipment will help maintain the audio track in perfect condition.
⚠️ Attention: It is strictly forbidden to use sharp objects (needles, pins) to clean the speaker mesh. You can damage the membrane, which will lead to a complete loss of sound quality or the appearance of wheezing, which cannot be fixed by software.
The model's moisture protection is limited, so avoid using headphones in high humidity or rain. Sweat can penetrate the body and oxidize contacts, so after intense training, it is recommended to wipe the body with a dry wipe. Following these simple rules of operation will allow you to use the device for years without losing functionality.