Xiaomi AirDots: How to distinguish the original from the fake 5 minute

Xiaomi AirDots wireless headphones are among the most popular budget TWS-But where demand is inevitable, fakes will appear. According to AliExpress Research 2023, up to 30 percent of Xiaomi-branded headphones are counterfeit in the secondary market, and fakes are often visually indistinguishable from the original, and their sound quality and operating time leave much to be desired. This article will help you 100% verify the originality of your AirDots before you purchase or after you receive a package.

We analyzed 14 pairs of fake AirDots from different generations (from Pro to 3 Pro), compared them with originals from Xiaomi’s official stores in China and Europe, and identified key differences. Here you will find not only visual checks, but also technical tests that can not be faked, from checking Bluetooth protocol to analyzing sound profiles, especially the AirDots 3 Pro and AirDots Pro 2, the most frequently counterfeited models of 2023-2026.

1.Packaging: 7 parts that give off a fake

The original Xiaomi AirDots box is not just cardboard: it is a complex multi-layered design with unique security features. Counterfeiting often saves on small things that are only noticeable when inspected closely.

First, check the quality of the print. On the original packaging, the Mi or Xiaomi logo is applied by embossing with a glossy coating - when the box is tilted at an angle of 45.° The logo reflects light like metal. The fake logo is either just printed (matted, no shine) or covered with cheap varnish that cracks when bending. Also note the serial number font: the original digits have flat edges without barbs, and their height is strictly 2.5 mm.

• 📦 Film on a box: The original is always sealed in a matte shrink film with microperforations on the sides.
• 🔍 Hologram: On the back of the original box is a holographic sticker with a changing pattern (when you turn, you see waves or the Mi logo.
• 📏 Box sizes: Original AirDots packaging 3 The Pro has precise dimensions 105×60×30 - Even if it's a deviation 2–3 mm is a sign of forgery.
• 🖼️ Photo on the box: The original headphones are depicted with the correct shadow (at an angle of 30)° Fakes have no shadow or they're straight down.

Special attention should be paid to the barcode and the serial number. On the original box, the barcode is laser-coded and has 13 digits starting with 69 (China code). The serial number (usually under the barcode) must match the number on the sticker inside the box and in the Mi Home mobile application. For counterfeits, serial numbers are often duplicated or consist of a random set of characters.

⚠️ Warning: If the box says "Made in China" instead of "Designed by Xiaomi," it's 100% fake. Original AirDots are made in China, but the label always contains the brand, not the country.

2. Appearance of headphones: microscopic differences

Even if the box looks perfect, headphones can give off a fake. Start with the weight: the original AirDots 3 Pro weighs exactly 4.5 grams each (the margin of error). ±Counterfeiting is often heavier due to cheap batteries or metal inserts instead of plastic. Use kitchen scales with an accuracy of 0.1 g to check.

Next, check the charge indicators. The original AirDots have uniform white light (temperature). 6500K) Fakes have indicators that are often bluish or yellow. Also check the response to touch: the original headphones have touch panels with tactile recoil (light vibration when pressed), and the fakes either do not respond or click a mechanical button.

• 🔴 Color of plastic: The original uses matte plastic with soft touch coating (does not slide in the hands) counterfeits are often glossy or rough.
• 🕳️ Microphone hole: The original it is located strictly in the center of the upper part of the headphone and has a diameter of 1.2 mm.
• 🔗 Magnets in a case: The original case has neodymium magnets with gravity ~0.8 N. Counterfeiters often use weak ferrite magnets (earphones fall out when shaken).
• 🎨 Logo on the cover: On the original case, the Mi logo is applied by method UV-Fakes often have a sticker or paint that is smeared when they rub.

Another key point is the gap between the parts of the case. Take a magnifying glass and look at the joints of plastic: the original has a gap of less than 0.1 mm and is uniform throughout the perimeter. Counterfeit products often show gaps of up to 0.5 mm, uneven edges or traces of glue, especially on the AirDots Pro 2, where the body is three-piece.

Verification via Bluetooth: Hidden Protocols

The most reliable way to detect a fake is through Bluetooth protocol analysis. The original Xiaomi AirDots use the proprietary Mi protocol. A2DP codec-enabled SBC and AAC. Fakes often work on standard A2DP supportless AAC, which impairs the sound quality.

To verify:

1. Connect the headphones to your smartphone on Android 10+ or iOS 14+.
2. Install the Bluetooth Codec Info (Android) or Bluetooth Inspector (iOS) app.
3. Check the supported codecs: the original must have AAC and SBC, For a fake, only SBC.
4. Note the Bluetooth version: the original AirDots 3 Pro uses Bluetooth 5.2, and fakes are often limited to Bluetooth 5.0 or even 4.2.

Another test is latency. The original AirDots have latency. ~100-120 ms in game mode (with Low Latency Mode enabled:

1. Turn on the developer mode on the phone (click 7 times on the build number in the settings).
2. Activate Show Bluetooth Latency in the Developer Menu.
3. Run the video on YouTube and see the value of Audio Latency.

If the latency is more than 150 ms, it's a fake test, and this is especially relevant for AirDots Pro 2, where the original uses Mi TrueSync technology to synchronize sound.

⚠️ Some fakes imitate the name Mi A2DP Bluetooth settings, but not supported AAC. Always check the codec through specialized apps, not the standard smartphone menu.

4.Audio tests: what is heard and what is not

The original Xiaomi AirDots have a unique audio profile that cannot be accurately copied.For the test, you will need the track "Sweep Sine Wave (20Hz–20kHz)" And there's a uniform pink noise:

• 🔊 Low frequencies (20–100 Hz): The original plays basses without distortion up to 40 Hz. Counterfeiting begins to "wheez" as early as 60–80 Hz.
• 🎵 Medium frequencies (1-6 kHz): The original vocalist’s voice sounds in front of the ears, the fakes – “inside the head".
• 📢 High frequencies (10–20 kHz): The original plays them without a whistle.Fakes often have a peak of 16 kHz, causing ear fatigue.
• 🎧 Stereobasis: The original instruments sound wide (the effect of the "hall"), fakes - narrow (as in monosound).

For objective verification, use the AudioTool application (Android/iOS) And run the Frequency Response test. 3 Pro should show a graph with peaks on 60 Hz (±3 dB 10 keto (±2 Fakes usually have a chaotic schedule with dips in the 3–5 keto.

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Use the track "Binaural Recording Test" for the test - the original AirDots transmit spatial sound (steps are heard "around"), and fakes reproduce it flatly.

Also check the microphone:

1. Record your voice on a voice recorder in a noisy room (for example, on the street).
2. The original AirDots use cVc 8.0 for noise cancellation – your voice will be clear and background sounds muted.
3. Forgeries, the recording will be hissed or echoed, and the voice will be muted.

5.Verification through the Mi Home app

The official Mi Home app is the only way to guarantee the originality of the headphones, but even here there are nuances: some fakes simulate connection to the application, but do not pass full verification.

Instructions for verification:

1. Install Mi Home (version) 6.5.400 or newer from the official store (App) Store/Google Play).
2. Sign up or sign in to your Xiaomi account (required!).
3. Click Add Add the device → Headphones → Choose the AirDots model.
4. If the headphones are original, the application will show the serial number, firmware version and offer to update the software.

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If the Mi Home earbuds are defined as "Unknown Device" or asked to update the firmware to a version below 1.4.0.0, it is a fake.

Pay attention to the firmware version:

• 📱 AirDots 3 Pro: Original has firmware 1.7.0.3 or newer.
• 📱 AirDots Pro 2: Original 1.5.1.0 and higher.
• 📱 Fakes often have firmware 1.0.0.0 or random digit set.

If the Mi Home app doesn’t find headphones at all, try an alternative method:

1. Put the headphones on the phone.
2. Open Bluetooth Settings → Click on the gear icon next to AirDots.
3. If the menu has the item Update firmware, the headphones are original.

⚠️ Warning: Some counterfeit sellers claim their headphones "do not support Mi Home because of the new version" It's a lie - all original AirDots released after 2020 are compatible with the app.

Analysis of the serial number and QR-code

Each pair of original Xiaomi AirDots has a unique serial number and QR-A serial number is 14 characters in format:

MXXXXXYYMMDDZZ


where:




M model (e.g. M2007 for AirDots 2)




XXXXX - Unique party identifier




YYMMDD - date of production (year, month, day)




- ZZ - checksum

To verify:

1. Find the serial number on the sticker inside the case or on the box.
2. Scan it. QR-code from the box using Mi Home or a standard scanner.
3. Original. QR should lead https://www.mi.com/verify device-data.

If QR-The code leads to a third-party site (e.g. mi-airdots.com) or gives an error, the headphones are fake. Also check the date of production: if it is older than 2 years from the current date, there is a high risk that it is repackaged used goods.

7. Battery and operating time test

Xiaomi AirDots is equipped with batteries from ATL (Amperex Technology Limited) or Sunwoda with precise capacity specifications, often using cheap batteries from unknown manufacturers, which affects the operating time.

To verify:

• 🔋 Headphone capacity: The original AirDots 3 Pro has 55 mAh batteries each. Fakes 40-45 mAh.
• ⚡ Capacity of the case: Original - 500 mAh, fakes - 300-400 mAh.
• ⏱️ Opening time: The original keeps 6-7 hours on a single charge (at 50% volume.
• 🔌 Charging time: Original case charges in 1.5 hours, fakes – 2.5-3 hours.

For the exact test:

1. Charge your headphones and case to 100%.
2. Turn on white noise playback at 50% volume.
3. Keep the time to full headphones.
4. Repeat the test 3 times and take the average.

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Use the AccuBattery app to monitor the actual battery capacity. The original AirDots will show a capacity with an error of no more than 5%.

⚠️ Warning: If the headphones run out in 2-3 hours while listening to music, it's not always fake. It may be worn out (the original AirDots lose 20% capacity after 500 charging cycles.

8 Where and how to buy so as not to run into a fake

Even if you know all the signs of the original, it's easy to buy a fake if you choose an unreliable seller. Here's a list of proven sources (as of 2026):

• 🏬 Official stores: Mi Store (Russia, Europe), Xiaomi Youpin (China), Mi.com.
• 🛒 Authorized retailers: Svyaznoy, M. Video, Eldorado (only marked "Official Xiaomi Dealer").
• 🌍 Foreign locations: Amazon (seller "Xiaomi Official"), AliExpress (only stores with a gold crown and a rating of 98%+).

Avoid shopping:

• ❌ On Avito, Yula and other sites "with hands" (the risk of forgery is 70%).
• ❌ In smaller online stores with suspiciously low prices (e.g. AirDots 3 Pro for 2000) ₽).
• ❌ Sellers who do not provide a photo of the package with the serial number.

Before buying on AliExpress or similar sites:

1. Check the seller's rating (at least 97%).
2. Check out the reviews (especially the negative ones).
3. Write to the seller asking him to send a photo of the box with the serial number and check it through Mi Home.
4. Pay only through the buyer’s protection (not by transfer to the card!).

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If the price of AirDots is lower than the official price by more than 30%, it is a guaranteed fake or stolen goods.

FAQ: Answers to Frequent Questions