Two open-ear wireless earbuds land at the same $180 price, but they take different paths to the same goal. The Beyerdynamic Amiron 200 leans on a single 18 mm dynamic driver and a companion app, while the Xiaomi OpenWear Stereo Pro uses a four-driver hybrid setup with LDAC support. Both skip active noise cancellation, both carry an IP54 rating, and both are built for all-day wear. The differences come down to battery strategy, codec support, and a few practical trade-offs.
Price and positioning
Both earbuds are listed at $180, which puts them in the upper tier of open-ear designs. For that money, the Beyerdynamic asks you to accept a slightly worse price-performance ratio in exchange for a polished app experience and longer per-charge battery life. The Xiaomi asks you to accept no app at all and a shorter per-charge figure, but it gives you LDAC, wear detection, and a lighter build at 9.7 g per earbud. Neither is a budget pick; both are premium open-ear options aimed at people who want to hear their surroundings while listening.
The scores, side by side
The HearWiki headline scores are close. The Beyerdynamic Amiron 200 scores 82/100, and the Xiaomi OpenWear Stereo Pro scores 81/100. That one-point gap is effectively a tie, so don't read a clear winner from the headline alone. The sub-scores tell a more textured story. On sound, the Beyerdynamic leads 8.7/10 to 8.0/10. On battery, it leads again at 8.9/10 versus 8.5/10. But the Xiaomi takes calls at 8.0/10 versus 7.4/10 and value at 8.0/10 versus 7.6/10. Neither product dominates across the board, and the headline score is not a weighted average of these categories, so treat each sub-score as its own summary.
Sound
Published reviews consistently give the Beyerdynamic the edge in raw audio quality. Its 18 mm dynamic driver delivers a competitive, well-tuned response that benefits from robust EQ customisation in the companion app. The Xiaomi counters with a four-driver hybrid setup that supports LDAC, a high-resolution codec the Beyerdynamic lacks. That codec advantage matters if you stream lossless audio from a compatible phone. In practice, the Beyerdynamic's tuning earns it a higher sound sub-score, but the Xiaomi's hardware and codec support narrow the gap for listeners who prioritise detail retrieval. Neither has active noise cancellation, so both rely on an open design that lets ambient sound in naturally.
Noise cancelling and battery
Neither earbud has active noise cancellation, so there is no ANC score for either. Both carry an IP54 rating for sweat and dust resistance, and both support multipoint, so that is a wash. The battery story is where they diverge. The Beyerdynamic offers 11 hours per charge and 36 hours total with the charging case. The Xiaomi offers 8.5 hours per charge but a much larger 45 hours total with its case. That means the Xiaomi's case holds more extra charge, but the Beyerdynamic lasts longer on a single session. If you rarely use the case, the Beyerdynamic wins. If you want to go days without plugging in, the Xiaomi's total figure is the stronger one. The Beyerdynamic also supports wireless charging for its case; the Xiaomi does not.
Calls and everyday use
Call quality is a clear win for the Xiaomi, with a sub-score of 8.0/10 against the Beyerdynamic's 7.4/10. The Xiaomi's four-driver setup and lighter weight likely help with voice pickup, though the exact microphone count is not listed for the Xiaomi. The Beyerdynamic lists four microphones, but published reviews still rate its call performance lower. On comfort, the Xiaomi's 9.7 g per earbud is a standout figure, while the Beyerdynamic's weight is not listed. The Beyerdynamic has no wear detection, and its touch controls are reported as overly sensitive. The Xiaomi includes wear detection, which pauses playback when you remove an earbud, and it has no companion app, so you cannot adjust EQ. The Beyerdynamic's app gives you EQ control but no wear detection. Both have Bluetooth 5.3 and 5.4 respectively, with the Xiaomi on the newer version, but that difference rarely matters in daily use.
Which one should you buy?
Buy the Beyerdynamic Amiron 200 if you want the better sound, longer per-charge battery, wireless charging, and a companion app with EQ. It suits people who value tuning and customisation over raw battery capacity. Buy the Xiaomi OpenWear Stereo Pro if you want LDAC support, wear detection, a lighter fit, better call quality, and a case that lasts 45 hours total. It suits people who listen for long stretches without charging and who stream high-resolution audio. If you are torn, the full comparison table at /compare/beyerdynamic-amiron-200-vs-xiaomi-openwear-stereo-pro lays out every spec side by side. For more open-ear options, see our best open-ear guide.
FAQ
Which open-ear earbuds have better battery life?
The Beyerdynamic Amiron 200 lasts 11 hours per charge, while the Xiaomi OpenWear Stereo Pro lasts 8.5 hours per charge. With the charging case, the Xiaomi reaches 45 hours total, beating the Beyerdynamic's 36 hours. Choose the Beyerdynamic for longer single sessions, or the Xiaomi for longer total time between charges.
Do these earbuds have active noise cancellation?
No. Both the Beyerdynamic Amiron 200 and the Xiaomi OpenWear Stereo Pro lack active noise cancellation. They are open-ear designs that let ambient sound in, which is useful for situational awareness during workouts or commutes.
Which is better for calls, Beyerdynamic or Xiaomi?
The Xiaomi OpenWear Stereo Pro scores 8.0/10 for calls, while the Beyerdynamic Amiron 200 scores 7.4/10. Published reviews favour the Xiaomi for voice pickup, though the exact microphone count for the Xiaomi is not listed. The Beyerdynamic lists four microphones but still trails in call quality.
