Buying budget acoustics from Xiaomi is always accompanied by the risk of encountering a low-quality copy or defective copy. the market is saturated with replicas that are almost indistinguishable from the original, but their internal content leaves much to be desired. That is why the question of how to check headphones Xiaomi Airdots becomes critical immediately after purchase or when suspicion arises in the process of operation.
There are many ways to verify a device, from visual inspection of the package to software tests via a smartphone. Comprehensive diagnostics allows you to identify hidden defects that are not noticeable when you first turn on. In this article, we will discuss all the stages of verification so you can be sure of the quality of your gadget.
Don’t ignore the first signs of a malfunction, such as a quiet sound or a quick discharge of the case. Early detection of problems will save you time to return goods or contact the service center. We have prepared a step-by-step guide that covers all aspects of the work of Xiaomi Airdots and their clones.
Visual inspection and configuration check
The first thing that any expert examination of a gadget begins with is a thorough external analysis. Xiaomi's original products are famous for their flawless assembly, where there are no gaps, backlashes and glue traces. Carefully examine the charging case: plastic should be matte or uniformly glossy, without "waves" and roughness.
Pay special attention to logos and inscriptions. For fakes, the font is often blurry, too bold or, on the contrary, pale. The engraving on the original models is clearly executed and does not erase the nail. Also check the build quality of the headphones themselves - they should sit perfectly in the case and be fixed with magnets.
⚠️ Warning: If you see glue residues or uneven seams on the inside of the case, this is a sure sign of low build quality, characteristic of counterfeiting.
The kit can also tell you a lot about the origin of the device: the original box always contains instructions in several languages (often a brochure), a charging cable and additional insulations. The cable should be dense, with a flat braid and clear marking.
- 📦 The packaging must be sealed hermetically into the factory film without bubbles.
- 🔌 The micro-USB or Type-C connector should sit tightly, without backlashes.
- 📄 The instructions should be printed on quality paper with clear text.
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Pay attention to the weight of the device: the original Xiaomi Airdots are often heavier than cheap copies due to the use of better batteries and body materials.
Identification of the model through the Mi Fit application
The most reliable software way to check is pairing headphones with the official application of the Xiaomi ecosystem. For older models such as Xiaomi Mi True Wireless Earbuds Basic, Mi Fit (now Zepp Life) or Xiaomi Wear was often used.
Once connected to your smartphone, go to Bluetooth settings and find the model name.The original devices show up as Xiaomi Earbuds Basic or MI True Wireless EBs Basic. Copies often have strange names, like just BT, AirDots without a brand console, or TWS at all.
In the app, you can see the exact percentage of charge of each earbud and case. Counterfeiting often shows the charge of only one earbud or does not transmit this information at all, limited to the standard indicator of the smartphone battery.
Diagnostics of sound and microphone operation
Sound quality is what distinguishes good acoustics from bad. When checking Xiaomi Airdots, be sure to include high-bitrate music. Pay attention to high-frequency detailing and bass presence. In the original models, sound is balanced, whereas in copies it is often "flat" or overly sharp.
Special attention is required to check the microphone. Call someone or record a voice message. The voice must be clear, without severe interference, hissing or the effect of "aquarium" If the person hears you very quietly or with a delay, this is a sign of marriage.
| Parameter | Original | Copy/Marriage |
|---|---|---|
| Channel balance | Perfect. | Frequent imbalance |
| Noise suppression | Present (passive/active) | Missing or weak |
| Sound delay | Minimum | Notable desynchronization |
| Loudness | High, power reserve. | Quiet sound even at maximum |
Check the touch control. Light touch should switch tracks, receive calls, or activate the voice assistant. In poor-quality replicas, sensors often malfunction, requiring strong pressure, which is physically impossible for capacitive sensors.
☑️ Sound check
Testing of autonomy and charging
One of the most common defects in budget electronics is the mismatch of the stated life of reality. To test Xiaomi Airdots for battery wear or fake, you need to completely discharge the headphones, and then note the time until full charge.
The original batteries hold the charge stable for the stated 3-4 hours of listening. If the headphones discharge in 30-40 minutes, this indicates the degradation of the batteries or the use of cheap analogues. Also watch for indication: red light should burn during charging and go out (or change color) when fully charged.
⚠️ Warning: If the case charges for longer than 2 hours or gets very hot in the process, stop using immediately - it can be dangerous.
Check the contacts. The headphones should start charging as soon as you put them in the case. The headphones should catch fire. If you have to adjust the headphones in the sockets several times to start charging, then the contacts are oxidized or poorly springed.
How to extend the life of the battery?
Resetting and flashing: checking the functionality
Sometimes the problem is not the hardware, but the software failure: If the headphones are acting strangely (not synchronized with each other, one plays quieter), reset to the factory settings. For most Airdots models, you need to pinch the touch areas on both earphones for 20 seconds until the indicators blink several times.
The reset procedure helps to check the responsiveness of the controller. If the headphones do not enter the pairing mode after reset (fast flashing of the indicator), this is a serious sign of a malfunction of the Bluetooth module. In the original devices, the reset is normal and restores the logic of operation.
For some advanced models, there is a possibility of updating the firmware, which can only be done through official applications, if your device is not identified for updating, although the model suggests that, perhaps, there is a simplified board installed inside.
Emission sequence (standard):
1. Remove the device from Bluetooth.
2. Put the headphones in the case.
3. Hold the sensors for 20-30 seconds.
4. wait for 5-7 flashes of the indicator.💡
Successful reset to factory settings and subsequent stable work is the main sign of the serviceability of the headphone software.
Frequent problems and ways to solve them
Even the original devices can have minor flaws, such as desynchronization of the left and right channels is solved by re-pairing, if one earphone is not working, clean the contacts with alcohol and make sure that the protective film from the new device is removed.
Connection problems with laptops or older smartphones are often solved by updating Bluetooth drivers on the receiving device. It is important to know that the aptX protocol is not supported by all Airdots models, so you should not wait for Hi-Res sound from the basic versions.
- 🔇 Quiet Sound: Check the absolute volume settings in Android.
- 📶 Interruptions: Remove the phone from the back pocket, the person's body screens the signal.
- 🔋 Case does not charge: wipe contacts with dry cloth, perhaps got sweat or dirt.