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  3. Amiron 200 vs OpenWear Stereo Pro

beyerdynamic Amiron 200 vs Xiaomi OpenWear Stereo Pro

What Amiron 200 does better (1) and where OpenWear Stereo Pro wins (4) — every spec side by side.

beyerdynamic Amiron 200
beyerdynamic · 2025Amiron 200
5.6Score
1 advantage≈ $180
vs
Xiaomi OpenWear Stereo Pro
Xiaomi · 2025OpenWear Stereo Pro
5.6Score
4 advantages≈ $110
Higher score
3.1Noise control & calls3.1
8.0Battery6.9

Why is Amiron 200 better than OpenWear Stereo Pro?

  1. Battery life11 h vs 8 h+38%

Why is OpenWear Stereo Pro better than Amiron 200?

  1. Hi-res codec (LDAC / aptX HD / LHDC)No · Amiron 200: Yes
  2. Total with charging case36 h vs 45 h+25%
  3. Highest frequency20,000 Hz vs 40,000 Hz2×
  4. LDACNo · Amiron 200: Yes
Specifications

Side by side

Sound
FitIn-earOpen-ear
Ear cup designClosed-backOpen-back
Driver typeDynamicDynamic
Number of drivers—4
Lowest frequency20 Hz20 Hz
Highest frequency20,000 Hz40,000 Hz
Spatial / 3D audio—Yes
Head tracking—Yes
Hi-Res Audio—Yes
Adjustable equaliserYes—
Noise control
Active noise cancellingNoNo
Battery & charging
Battery life11 h8 h
Total with charging case36 h45 h
Battery capacity—56 mAh
Quick charge (claimed)—10 min → 2 h
Fast charging supportYesYes
Wireless charging (case)Yes—
Connectivity
WirelessYesYes
Bluetooth version5.35.4
Bluetooth codecsAAC, SBCLDAC, AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)NoYes
aptXNoNo
LDACNoYes
Multipoint (two devices)Yes—
USB-CYesYes
Smart & streaming
Companion app—Yes
Design & build
Weight—72 g
Protection ratingIP54IP54
Water resistance (IPx)IPx4IPx4
Dust protection (IP)55
Features
Touch controlsYes—
Hands-free callsYesYes
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