When choosing Xiaomi wireless acoustics, users often face confusion in names, including AirDots, EarBuds and Mi True Wireless, which are not just marketing tricks, but different product lines that can vary significantly in sound quality, autonomy and functionality.
Understanding the difference between these series is critical, as the price can vary by several times, and the visual similarity of the cases and the headphones themselves is sometimes misleading. The EarBuds series is positioned as a premium segment with active noise cancellation, while AirDots is a budget solution for basic tasks. In this article, we will analyze the technical details so that you can make an informed choice.
Xiaomi is constantly updating its lineup, introducing new audio coding technologies and improving ergonomics, so even if you are familiar with previous generations, updated information about the differences will help avoid the disappointment of buying the wrong gadget.
The evolution of branding: confusion in names
Historically, Xiaomi has used different brands for its products. TWS-For a long time, the main brand was the division. ZMI, These devices were often available in different regions under the names Redmi AirDots or Mi True Wireless Earbuds Basic. The main difference was the positioning: these were affordable gadgets for the mass consumer.
Later, the company decided to structure its portfolio and spun off the EarBuds line, which is the name of more advanced models equipped with modern Qualcomm chipsets, support for high-resolution codecs and active noise cancellation (ANC). Now, looking at the box, you can immediately understand the class of the device: if you say "EarBuds", then you have a flagship or mid-budget solution with advanced functionality.
It is important to distinguish between these names when searching for accessories or firmware. AirDots software is often not compatible with newer EarBuds, as they use different connection protocols and management applications. Users who ignore this fact may find it impossible to update Firmware or configure touch control.
Technical characteristics and sound quality
The main battle between the series is in the field of audio technology. Budget AirDots are typically equipped with speakers with a diameter of 7.2 mm or 10 mm, which provide acceptable sound for podcasts and background music listening. However, the detail of high frequencies and depth of basses here are limited by the capabilities of budget components.
In the EarBuds series, the situation is radically different: Xiaomi engineers are implementing titanium-sprayed speakers, coaxial architecture and support for SBC, AAC codecs, and in top models, aptX Adaptive, which allows you to transmit audio without noticeable losses, which is especially important for listeners who appreciate the purity of sound.
In addition, more expensive models often have separate settings of low and high frequencies, which creates a presence effect that is not available in the basic versions. If music is a hobby for you, and not just a background, the overpayment for the series EarBuds will be justified by the quality of the sound scene.
- 🎧 Codecs: EarBuds supports aptX for HD-AirDots, AirDots are limited SBC/AAC.
- 🔊 Dynamics: The premium segment uses composite membranes to separate frequencies.
- 🎚️ Equator: Advanced audio setting is only available through the app for new models.
💡
For maximum sound quality, always choose the aptX codec in your smartphone’s Bluetooth settings if your headphone model and phone support this technology.
Active noise cancellation and transparency
One of the most striking watersheds between the lines is the presence of an active noise cancellation system (ANC), which is extremely rare in the AirDots series, and only in the form of passive noise insulation due to dense mounts, which helps to drown out the hum of the street, but does not save on the subway or aircraft.
EarBuds Pro and its counterparts are equipped with a hybrid system ANC. Microphones located inside and outside the headphone, analyze external noise and generate antiphase, effectively "cutting" hums. This creates a vacuum effect, allowing you to enjoy music even in the noisiest places without raising the volume, which saves the ear.
⚠️ Attention: Noise reduction mode consumes a lot of battery power. ANC on permanently, the battery life may be reduced by 20-30%.
And the top models also have transparency, which allows you to hear the world without taking your earphones out, which is critical for safety when crossing the street or for a quick conversation with the cashier, and in basic AirDots, this functionality is usually absent.
Ergonomics, design and protection from moisture
The design of the cases and the headphones themselves is also undergoing changes. Classic AirDots often have a glossy plastic body that quickly collects fingerprints, and a "leg" shape that resembles AirPods. The materials here are simple, making the device light, but not always pleasant to the touch.
The EarBuds series flaunts the use of matte coatings, metal elements and more compact form factors (such as beans). Ergonomics here are more carefully thought out: headphones sit better in the ear and less fall out with active movements.
While the base models are often labeled IPX4 (splash protection), the new EarBuds boast IPX5 or even IPX7, which allows them to be used during intense training with sweating or in the rain without risking failure.
☑️ Pre-purchase check
Autonomy and charging speed
The time is another dimension where the generational difference is obvious: Older AirDots can run about 3.5-4 hours on a single charge, and a full cycle with a case is 12-15 hours, charging slowly, often through a Micro-USB port, which is already archaic in 2026.
Modern EarBuds offer up to 5-7 hours of continuous playback, and with a case this time reaches 25-30 hours. Moreover, fast charging technology is being introduced: 10 minutes in a case gives 2-3 hours of listening. Top models support wireless charging according to Qi standard, which adds comfort to use.
| Characteristics | Xiaomi AirDots (Basic) | Xiaomi EarBuds (Pro/Premium) |
|---|---|---|
| Working hours (earphones) | 3.5 - 4 hours | 5 - 7 hours |
| Working hours (with case) | 15 hours | 30 hours |
| Type of connector | Micro-USB / USB-C | USB-C/Wireless |
| Fast charging. | No. | Eat (10 min = 3 hours) |
How to extend the life of a headphone battery?
Annex and additional functions
The Xiaomi Mi Home ecosystem and Xiaomi Earbuds (or Mi Buds M8) offer new possibilities. For older AirDots, functionality is often limited to basic pairing. You can’t reassign sensors or check the wear of each headphone’s battery individually.
EarBuds owners have access to complete control: customizing gestures, selecting noise reduction modes, finding headphones on a map, updating firmware and even spatial audio, which turns headphones from a simple accessory into a smart device.
Of particular interest is the Low Latency Mode, which allows audio and video synchronization in gaming models or top-end versions, which is critical for mobile gamers. In basic models, the delay can reach 200 ms, which creates a noticeable lag between the shot and the sound.
💡
Having an official app is a major indicator of smart features, and without it, headphones are just Bluetooth headsets.
Comparison: What to choose?
So to sum up, it's a matter of priorities and budget, and if you want headphones for making rare calls, watching YouTube, or listening to audiobooks in a quiet environment, the AirDots series (or Redmi Buds Basic) is a great economical solution. They're simple, cheap, and they do their job.
However, if you spend a lot of time in transport, love quality sound, play sports or travel often, the EarBuds series (especially the Pro or Active versions) will be a much better investment.
Don’t forget to check version compatibility. Global (Global) may differ from Chinese (CN) in the presence of Russian in the voice assistant and frequency ranges. Always check the delivery region before placing an order.