The wireless headphone market is oversaturated with copies, and the Xiaomi Redmi AirDots 2 has become one of the most frequently counterfeited models in the budget segment. On the outside, replicas can be almost indistinguishable from the original, but the inside hides cheap components, bad sound and the lack of declared noise reduction functions. Customers often face a situation where the device is unstable or refuses to connect to the smartphone immediately after unpacking.
In this article, we will discuss in detail all the ways that will help you verify the authenticity of a gadget before you buy it or in the first minutes after it, we will touch on the visual differences of the package, the quality of the case assembly, the operation of indicators and software methods of verification through the application.
Packaging and configuration analysis
The first thing to look at is the condition of the box and the quality of the printing. Xiaomi's original packaging is always made of dense cardboard with a clear, bright print. Counterfeitings often feature blurry logos, font errors or unnatural color shades. Pay attention to the technical information sticker: the original is glued flat, the text is printed clearly, and the barcode is read by the scanner without problems.
Inside the box, all the elements must lie tight and neat. Complete with the original Redmi AirDots 2, there's usually a charging cable (often short, specific shapes), a pair of spare bottles and an instruction. The instruction should be printed on quality paper, not a thin, translucent sheet. If you find an extraneous smell of cheap plastic or glue inside, this is a sure sign of counterfeiting.
Special attention is paid to the marking at the bottom of the case. On the original device, the inscription is laser engraving or very high-quality printing that is not erased by your fingers. On copies, the text is often painted with regular paint and can begin to erase after a week of use. Also, check for all certification marks, such as CE or FCC, they should be clearly visible.
- 📦 Check the cardboard density and clarity of the Mi logo on the cover.
- 🔍 Make sure the barcode on the sticker matches the code on the box (if any).
- 📄 Evaluate the quality of the paper instructions: it should not be gray or loose.
⚠️ Note: If the seller claims that the goods came "without a box" or in "transport packaging", the risk of getting a counterfeit increases to 90.
Visual inspection of the charging case
The case of the charging case is the second stage of the inspection. The plastic of the original Redmi AirDots 2 has a matte, touch-friendly texture that doesn't collect fingerprints as actively as glossy fakes. The seams between the halves of the case should be minimal and uniform around the perimeter. If you swipe your finger around the junction and feel sharp burrs or notice a strong elevation, you have a likely replica.
The case cover should open and close with a characteristic, confident click. The loop mechanism in the original is well done, there are practically no backlashes. In cheap replicas, the lid can hang around, sway or close not completely, which causes the headphones to not charge. Also check the magnets: they must confidently hold the headphones inside, even if you turn over the open case.
The Micro-USB charging connector (or Type-C in some revisions, but more commonly Micro-USB for this model) should sit tightly in the case, without distortion. Inside the connector, the tongue should be smooth and whole. At the bottom of the original case, there is often a pencil indentation for the finger to more conveniently open the lid, in counterfeits this element may be flat or absent.
p>The build quality directly affects the durability of the device, with cheap fake plastic turning yellow and cracking over time, while the original Xiaomi case retains its appearance for years. The original has a certain mass due to the high-quality battery, counterfeiting is often much easier.
- 🖐 Swipe your finger around the joints of the body: there should be no sharp edges.
- 🔋 Check the work of the cover: it should not hang out or creak.
- ⚖️ Compare the weight to the original in the store or the specification.
Why does weight matter?
Indicator verification and pairing
The fastest software test is the process of on and pairing. When extracted from the case, the original Redmi AirDots 2 should quickly (in 1-2 seconds) go into mating mode. The indicators on the headphones should flash white (sometimes with short-term red when discharged). On fake indicators can burn dullly, have a different shade (for example, bluish instead of white) or flash chaoticly.
When you connect to a smartphone, the list of Bluetooth devices should display the name Redmi AirDots 2 or MI AirDots 2. An important nuance: the original allows you to rename the device only through a special application or has a strictly defined naming protocol. If you see a name like TWS, Bluetooth Headset or AirDots without the number 2, this is a clear sign of forgery.
The original headphones support fast pairing with Android and MIUI devices. When you open a case next to the connected phone, a system window with an animation of the battery charge can pop up (although for the second model this does not always work stably, unlike the Pro versions).
Connectivity stability also plays a role: the original keeps the connection up to 10 meters away without any barriers; counterfeits often lose the signal as early as 3-4 meters or with one wall; if the sound is interrupted when you put the phone in your pocket, it is a bad sign.
Testing of sound characteristics
Sound quality is where fakes fail most often. Xiaomi Redmi AirDots 2 features 7.2mm dynamic drivers that deliver balanced sound with an emphasis on low frequencies.Sound should be clean, without wheezing and whistling even at maximum volume.Fakes often sin with "coughing" basses and high-frequency bolts, making the sound flat and metallic.
An important feature of the original is support for the AAC and SBC codec. In the Bluetooth settings on the smartphone (in the “Device Information” section or through the engineering menu), you can check the supported codecs. If it only specifies the basic SBC or the codec is not defined at all, this is cause for concern.
The microphone in the original AirDots 2 is located at the bottom of the headphone leg and has a protective mesh. The quality of voice transmission should be acceptable for conversations: the interlocutor should hear you clearly, without a strong effect of "aquarium" or constant hiss. In copies, the microphone often works so poorly that conversation becomes impossible due to noise.
- 🎵 Include a familiar track: the sound should be voluminous, without distortion on the bass.
- 🎤 Write down a voice message: check for extraneous noises.
- 📢 Turn the volume to maximum: there should be no wheezing and coding.
💡
Use spectrum analysis applications (such as Spectroid) to visually assess frequency response. Sharp dips or peaks may indicate a cheap speaker.
Software verification via Mi Fit and settings
For a deep test, you can use the Xiaomi ecosystem. Although Redmi AirDots 2 does not always appear in the Mi Fit app (now Xiaomi Wear) as detailed as older models, trying to pair through official software can give you a result. MAC-address and serial number, which can be checked on the manufacturer's website.
In Bluetooth settings on your phone, click on the gear icon next to the connected headphones. The original may display a firmware version (e.g., the hardware version, 2.0.0_0036 If you have a dashboard, a "Unknown" or a random character set instead of a firmware version, it's a sign of a non-original chip. Also note the latency of sound when watching a video: the original minimizes lag, while fakes often have noticeable desynchronization.
There is a method of checking through the Android engineering menu (code ##4636##), but it doesn't work on all smartphones. If you're lucky, you can see the connected device in the "Bluetooth" section. Look for the name of the chip labeled Realtek or Qualcomm (depending on the revision) that Xiaomi uses. Chinese Jerry or Bluedio chips in budget copies often give themselves out in these menus.
| Parameter | Xiaomi Redmi AirDots 2 Original Edition | Fake (Copy) |
|---|---|---|
| Name in Bluetooth. | Redmi AirDots 2 / MI AirDots 2 | TWS, i12, AirDots (without a number) |
| Charge indicator | Bright, clear white/red | Dull, bluish, flashing |
| Case material | Matte plastic, pleasant to the touch | Glossy, cheap, collects dust |
| Case weight | About 35-40 grams | Often lighter (30g) or heavier |
💡
The lack of detailed information about the firmware version in Bluetooth settings is one of the most reliable signs of forgery.
Comparison of functionality and additional capabilities
The original features more than just playing music. Redmi AirDots 2 supports triple-pressing control of the Google Assistant (Siri). In fake touch panels, touch panels often work incorrectly: require multiple taps, do not respond to touch or, conversely, fire from a light touch of the ear.
Autonomy is another critical parameter. The original is capable of running up to 4-5 hours of continuous playback at medium volume, and the case gives another 2-3 full charges. Counterfeits often discharge in 1.5-2 hours, and the case may not hold a charge at all or charge the headphones only once. If your headphones "die" in an hour and a half listening to podcasts, this is an alarm signal.
The original moisture protection is IPX4 (splash protection) and it doesn't mean you can swim in it, but it can withstand sweat and light rain. Counterfeiting usually doesn't have any protection, and getting moisture inside quickly disables it. Notice that there are safety nets on the speakers -- they're dense and uniform in the original.
☑️ Pre-purchase check
⚠️ Warning: Do not try to test the waterproofing under a stream immediately after purchase.Even the original can suffer if the jet is pressurized or the water is soapy.