Possession of modern TWS-Xiaomi headphones are comfort, but they require constant monitoring of energy levels, and the situation when music is cut off in mid-word due to a battery that is dead is familiar to many users. A standard smartphone indicator often shows only the overall charge level of the case, leaving the owner in the dark about the condition of the liners themselves. This creates inconvenience, especially when you plan a long trip or training session without the possibility of recharging.
Fortunately, Xiaomi’s ecosystem has several ways to monitor the battery in detail. Depending on your device’s model and operating system, the methods can vary significantly. Some devices transmit data instantly through the system pop-up, while others require custom software installation, and understanding these nuances allows you to stay connected and enjoy your favorite tracks.
In this article, we will discuss all the current methods of obtaining accurate information about the remaining work time.We will look at the regular tools of Android and iOS, the capabilities of proprietary applications, and even touch on hidden features that not all owners of Xiaomi equipment know about.
Android Features and MIUI Pop-ups
The fastest way to know battery status is to use native operating system integration. Xiaomi smartphones running on MIUI and HyperOS shells have an advanced accessory recognition algorithm. When you open the lid of a charged case next to your smartphone, an animation with the device image automatically appears on the screen.
This window usually displays three values: the total charge percentage of the case, and separate indicators for the left and right earphones, which allows you to instantly assess the energy balance. However, it is worth considering that this feature only works stably in conjunction with devices of the same manufacturer. Other Android smartphones may not pop up, and then you have to search for data in the Bluetooth menu.
⚠️ Note: The pop-up only appears when you first pair or reset your headphones. If you use your device daily, the window may not pop up automatically and you will have to view the data in the Bluetooth menu.
To view status through the standard menu, you need to go to Bluetooth settings. Find your Mi True Wireless Earbuds in the list of connected devices. In some versions of the firmware, the percentage of charge is displayed directly under the model name. In other cases, you need to click on the gear icon or arrow next to the name to reveal details.
Importantly, the accuracy of the display depends on the version of the Bluetooth protocol. Older models can only transmit a total percentage, averaging the values of the left and right channels. New flagship series, such as the Xiaomi Buds 4 Pro, are able to broadcast detailed telemetry for each component separately.
Using the Mi Wear app for detailed statistics
If standard methods are not enough, the official Mi Wear app (formerly known as Mi True Wireless) comes to the rescue, a versatile tool that every Xiaomi app owner needs, and is available for download on Google Play and the App Store, providing cross-platform compatibility.
Once you connect your headphones to the app, the home screen displays a large charge indication, and you'll see not only the percentages, but also a visual scale showing the discharge rate. The app also keeps a history of use, allowing you to analyze how long your gadgets have been running on a single charge under different conditions.
- 📱 Accurate display of the charge of the left, right earphone and case with an accuracy of 1%.
- 🔋 Autonomy history and usage statistics for the week or month.
- ⚙️ Access to equalizer settings and device firmware update.
- 🔍 Search for a lost earpiece with playback of an audio signal.
One of the key features of the app is that it can calibrate the indicator, so if your smartphone is 10 percent and your headphones are off after a minute, you can reset the battery statistics in the app, and that helps the system learn to read the cell voltage correctly.
☑️ Checking in on Mi Wear
It is worth noting that all features require a stable Internet connection when first run, and the application can request a number of permissions, including access to geolocation and notifications. Without these rights, Mi Wear will not be able to correctly display widgets and receive push notifications about low charge.
Widgets and lock screen: quick access to information
For those who prefer to see information constantly, the best solution is to display the widget on the desktop. In the MIUI shell, this is done by long pressing on the empty area of the screen and selecting the "Widgets" item. Find the Bluetooth section or the specific Mi Wear application in the list.
By placing a widget on the home screen, you can access the charge data without having to open any menus, which is especially convenient when the phone is on the table. In addition, modern versions of MIUI allow you to display the status of the headphones directly to the lock screen (Always On Display), if this feature is supported by your smartphone model.
The secret of widgets
iPhone users can also add a Battery widget to the Today screen, swiping right from the lock screen or desktop, scroll down and clicking "Edit." By adding the Battery widget, you'll see the charge of the AirPods and Xiaomi headphones connected if they're active at the moment.
Features of monitoring on iOS (iPhone and iPad)
Apple owners face the limitations of iOS, which prioritizes the devices of the AirPods ecosystem. However, this does not mean that it is impossible to know the charge of Xiaomi Earbuds on an iPhone. The main method is using the Battery widget, which was described above, but there are nuances.
When connected to iOS, headphones may not show separate left-right channel charge in the standard interface. Often only one value is displayed, which is averaged. For detailed information on the iPhone, it is highly recommended to install the Mi Wear app or Xiaomi Earbuds from the App Store.
| Parameter | Android (MIUI) | iOS (iPhone) | Android (Stock) |
|---|---|---|---|
| A pop-up window | Got it (automatically) | No. | No (annex required) |
| Exact % on the menu | Yes. | Often not (only widget) | Depends on the model. |
| Update of the PO | Through Mi Wear | Through Mi Wear | Through Mi Wear |
| equalizer | Built-in/Application | Only the app. | Only the app. |
If you haven't opened an app in a while, the charge data may be irrelevant. You just need to open the app for a few seconds to sync the data.
Voice assistants and sound indication
It's not always convenient to look at a smartphone screen. In these cases, voice assistants come to the rescue. Xiaomi smartphones have an integrated Xiao AI assistant (in Chinese version) or you can use Google Assistant. Teams may vary, but often queries like "What charge do headphones have?" or "Battery status" work.
In addition, many Redmi Buds and Mi True Wireless models have their own audio display, and when removed from a case or at a critically low charge, the earphone can pronounce digital values ("Battery ten percent") or emit characteristic audible signals, and you can find a transcript of these signals in the instructions for a particular model.
- 🔊 Loud Voice Assistant announces charge level when connected.
- 🔔 The sound signal warns of a discharge below 15% and 5%.
- 🗣️ The ability to request status through Google Assistant in Russian.
If you're annoyed by voice, you can turn it off in the Mi Wear app, and you can change the language of voice notifications, which is useful if you don't understand standard English or Chinese.
💡
If the voice assistant doesn't give you the exact percentage, it can still say "Low charge" or "Full charge." Listen carefully to the tone of the voice, which varies with the energy level.
Display problems and methods of their solution
Sometimes users are faced with a situation where the percentage of charging “frozen” on one value or displayed incorrectly (for example, 100% hold on for an hour, and then drop sharply to 20%), this phenomenon is called “memory effect” or desynchronization of the battery controller.
To fix this error, run a full recharge cycle. Discharge the headphones and case completely before turning them off. Then put them on charge and hold them to 100% for at least 2-3 hours, even if the indicator lights up earlier. This will allow the controller to calibrate.
⚠️ Warning: Do not use damaged cables or cheap power supplies to charge headphones.Unstable voltage can lead to incorrect operation of the charge controller and false percentage readings.
Also worth checking for firmware updates. Xiaomi engineers regularly release patches that correct errors in battery algorithms. The current version of the firmware is a key factor in the stable operation of charge telemetry.
💡
Calibrating the battery with a full discharge and charge cycle is the most effective way to fix the “jumping” percentage of charging on any lithium-ion batteries.
Effects of temperature and operating conditions
You can't ignore the environmental factor. Lithium-polymer batteries used in the TWS-In the cold, the battery capacity temporarily decreases, and the percentage can drop abruptly.
When you return to a warm room, the parameters should be restored. However, constant overheating (for example, leaving a case in the sun or in a pocket next to a hot phone while navigating) leads to a degradation of battery chemistry.
Try to store the case at room temperature. If you plan to store the device for a long time without using, charge it to 50-60%. A fully discharged battery can go into a deep discharge, after which it will be impossible to restore it and see the correct readings on the screen.
Comparison of models: where is better monitoring
Different Xiaomi headphone lines have different degrees of integration with the system. Flagship models such as the Xiaomi Buds 4 Pro or FlipBuds Pro have the most advanced data transfer algorithms. Budget series such as the first-generation Redmi AirDots may be limited to transferring general status.
When choosing a new model, you should pay attention to the support of Bluetooth 5.2 and higher, as well as the presence of a proprietary chip that better interacts with the Xiaomi ecosystem, which guarantees not only high-quality sound, but also honest information about the state of the device.
In conclusion, charge control is a simple but important procedure that extends the life of your headphones. Using a combination of widgets, apps and audio signals, you will always know when it is time to put your gadget on charge.