How to check Xiaomi wireless headphones for originality: from packaging to firmware

Why Xiaomi fakes are so common – and how to recognize them

Xiaomi’s wireless headphones have long been a hit with a combination of price, quality and functionality. But the brand’s popularity has spawned a wave of fakes, from rough copies to near-perfect replicas that are hard to tell without special knowledge. According to Xiaomi’s official website, up to 30% of headphones on the market (especially Redmi AirDots, Mi True Wireless Earbuds and Xiaomi Buds 4) are counterfeit.

In this article, we'll have 7 working methods for verifying originality, from visual inspection to firmware analysis, and we'll look at what to look for before buying (to avoid paying for fake) and after (if you already have the headphones in your hands), and we'll also tell you which models are most often counterfeited and why even a 1:1 copy gives a couple of clicks in the Mi Home app.

1. Packaging check: 5 parts that give out a fake

Xiaomi's original packaging is not just a box, it's a complex set of security features. Counterfeiting often misses little things that are only noticeable when you look closely.

• 📦 Print quality: The original box has clear text and logos, no blurs. Counterfeiting is often done with uneven paint (especially on gold/silver elements). Check the font on the back side - Xiaomi always has a smooth, no "steps" on the letters.
• 🔖 Hologram and safety sticker: Original headphones (e.g. Redmi AirDots 3 Pro) have a holographic sticker with microtext. 3D-The fakes are replacing it with the usual shiny sticker.
• 📊 Barcode and serial number: The barcode sticker on the original is flat, bubble-free.The serial number must match what is specified in the Mi Home app (more on this below).
• 🧲 Magnetic lid mount: Original boxes (e.g. Xiaomi Buds 4 Pro) have a magnet-locked lid. Fakes often use cheap plastic locks.
• 📄 Documentation: Quick Start Guide should be included in several languages (including Russian for official deliveries) and counterfeits save on printing – instructions are printed on thin paper with errors in translation.

⚠️ Warning: Some fakes copy the packaging almost perfectly, but use cheaper plastic for the case. Knock on the box with your nail - the original makes a deaf sound, fake - ringing (like an empty plastic bottle).

2. Visual inspection of headphones: what should alert

Even if the package looks perfect, check the headphones themselves.

• 🎨 The color and texture of plastic: The original Xiaomi uses matte plastic with a soft coating (for example, Mi True Wireless Earbuds 2). The original Redmi AirDots 3 white color is warm (with a slight cream hue), the fakes – cold (blueish).
• 🔍 Logo and inscriptions: The original Mi or Redmi headphones have a laser engraved logo, not a paint engraved logo. Hold the headphone to the light, the engraving should be barely noticeable, but sharp. L/R (left/right) on fakes are often curved or blurred.
• 🔋 Charging contacts: In original cases (for example, Xiaomi Buds 4) contacts are gilded, on fakes – copper or with traces of oxidation already “out of the box".
• 📏 Weight and balance: Original headphones weigh strictly to specification (e.g. Redmi AirDots 3 - 4.5g each). Counterfeiting is often heavier due to cheap batteries. Check the balance: the originals don't outweigh one way.

⚠️ Attention: Latest versions of fakes (2023-2026) even copy small things like the shape of headphones. But they almost always lack an infrared sensor (the original Xiaomi Buds 4 Pro has it next to the microphone.

3. Check through the Mi Home app: hidden features of the original

The most reliable way to detect a fake is to connect the headphones to the official Mi Home app (available for Android and iOS). Original devices are automatically detected by the system, but fakes are not. Here is a step-by-step instruction:

1. Install Mi Home and register (required!).
2. Go to Profile → Settings → Region and select China (even if you are in Russia).
3. Click Add Device (+) → Headphones and select your model.
4. Follow the instructions on the screen. The original headphones will be connected in 10-15 seconds, and either they won't be found for a fake or they'll be identified as "Unknown Device."

If the headphones are connected, check:

• 🔄 Firmware Version: In Mi Home, go to headphone settings → The original Xiaomi Buds 4 Pro version of the firmware begins with V12. Fakes often have a version. V1.0.0 or not at all displayed.
• 🎛️ Hidden features: Original headphones support LDAC (bitrate), ANC (Noise reduction) and Transparency Mode, which are either missing or are “checkmarked” in counterfeits".
• 📡 Connection Stability: The Original Xiaomis Use Bluetooth 5.3 supportive AAC/aptX. Fakes often fall off at a distance of more 5 meters or give a delay of sound.

A critical sign of fake: if the Mi Home earphones are defined as "Mi Basic Earphones" regardless of the model, it is 100% fake. Original devices always display with the exact name (for example, "Redmi AirDots 3 Pro").

4. Sound and microphone test: how to distinguish the original by quality

Counterfeits rarely copy the sound stuffing of the original Xiaomi.

🔊 Practical tests:

1. Bass Test: Play a track with deep bass (e.g., "Seven Nation Army" - The White Stripes) with clear basses, fake basses, or wheezing.
2. Microphone test: Call a friend and ask them to rate the sound quality. In the original Xiaomi, your voice will sound natural, in a fake, like a can.
3. ANC test: Turn on noise cancellation in the subway or near a working vacuum cleaner. The original will drown out low-frequency noise, the fake will not.

⚠️ Note: Some fakes mimic the sound ANC (It turns on the characteristic "hispering" background, but it actually just mutes the overall sound. ANC It will turn off automatically (the sensor will detect the obstacle), the sound will not change in the fake.

💡

If you can't test the sound right away, check the headphones through the Audio Test app (available on Play Market), which analyzes the frequency response and compares it to the reference values for your model.

Verification of the serial number and QR-Code: How to identify a clone

Each original Xiaomi headphone has a unique serial number (S/N) that can be checked through official services.

1. Find the serial number on: Box (on the barcode sticker) Inside the case (under the battery or on the bottom). → About the device).

Xiaomi official website

S/N

"Invalid SN"

mi.com

xiaomi-shop.ru

🔎 What should be on guard:

• The serial number on the box and in the Mi Home are not the same.
• QR-The code leads to a 404 error page or to a third-party resource.
• The number begins with 000 or contains repeating characters (e.g. S/N: 1234567890).

⚠️ Warning: Fraudsters sometimes fake serial numbers using S/N If the site checks are successful but the headphones are suspicious (e.g., not updated), ask the seller for a check or warranty card with the date of sale. Check the date with the one on the Mi Home - they must match up to a month.

6. firmware analysis: how to detect fake on internal software

The firmware of the original Xiaomi headphones contains unique tags that cannot be faked.

1. Connect the headphones to the Mi Home (as described in Section 3).
2. Go to the device settings → Update the firmware.
3. Click on the current firmware version. the original will display the full number (e.g., the full number, V12.5.4.186_stable). The fake will show a short number (for example, V1.0) or not give any information at all.
4. Try updating the firmware. The original will update in 2-3 minutes, the fake will either give an error or "hang" during the boot phase.

🛠️ Additional tests:

• 🔧 Check through ADB (For advanced users: Connect your headphones to your PC and follow the command: adb shell dumpsys bluetooth_manager In the answer, find the mDeviceType line. The original Xiaomi has Xiaomi or Redmi, the fakes have Unknown or Chinese characters.
• 📡 Bluetooth protocol test: Install the Bluetooth Scanner app and check which protocols the headphones support.The original Xiaomi Buds 4 should show AAC, aptX, LDAC. Counterfeiting is limited SBC.

The key sign of fakes: if the Mi Home does not have a firmware update, you have 100% fake. Even the cheapest original models (for example, Redmi AirDots 2) support the Firmware Update. OTA-update.

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

Even if you know all the signs of the original, you can buy a fake if you choose an unreliable seller.

• 🛒 Official stores: mi.com (international site). xiaomi.ru (official Russian site). Xiaomi branded stores in shopping centers (check the list on the official website).
• 🏪 Verified retailers: SberMegaMarket, M. Video, Citilink (only if you buy from Xiaomi, not from third sellers), Wildberries and Ozon - but only from sellers with a rating of 98%+ 12-month guarantee.
• ❌ Places where counterfeiting is most common: AliExpress, if the seller is not an "Official Store" (Avito, Yula, Facebook Marketplace (risk of counterfeiting - 70%+). Smaller online stores with suspiciously low prices (e.g. Xiaomi for 990) ₽").

💰 Price benchmarks (2026):

⚠️ Note: If the seller offers “original Xiaomi at below market price” check:

• Does he have a dealer certificate (you can ask for a photo)
• Does the serial number match on the box and in the Mi Home?
• Is he ready to submit a check with the stamp of an official distributor (for example, Xiaomi Russia or Merlion).

💡

If the price of headphones is lower than the official by more than 30%, it is almost always fake, except for the sales in branded stores (for example, on Black Friday).

FAQ: Answers to Frequent Questions