Open-Ear
Beyerdynamic Amiron Zero
78Great
$183
Full review dataBeyerdynamic Amiron Zero vs Soundcore AeroFit 2 Pro: which should you buy?
On aggregated review scores the Beyerdynamic Amiron Zero comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Beyerdynamic Amiron Zero - Great overall at around $183.
Open-Ear
Soundcore AeroFit 2 Pro
68Good
$180
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Beyerdynamic Amiron Zero
Sound7.5
Battery8.0
Calls7.0
Value8.0
Soundcore AeroFit 2 Pro
Sound7.0
Noise cancelling4.0
Battery6.5
Calls6.5
Value6.0
Specifications
| Spec | Beyerdynamic Amiron Zero | Soundcore AeroFit 2 Pro |
|---|---|---|
| Type | Open-Ear | Open-Ear |
| Price (USD) | $183 | $180 |
| HearWiki score | 78 / 100 · Great | 68 / 100 · Good |
| Released | 2025 | 2026 |
| Audio | ||
| Driver | dynamic | 11.8 mm composite material drivers |
| Driver size | 12 mm | 11.8 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | - | 16 Ω |
| Wireless | ||
| Wireless | - | Yes |
| Bluetooth | 5.4 | 6.1 |
| Bluetooth version | 5.4 | 6.1 |
| Codecs | SBC, AAC | SBC, AAC, LDAC |
| Multipoint pairing | Yes | Yes |
| Wireless range | 15 m | - |
| Battery | ||
| Battery life | 6 h | 7 h |
| Battery life (ANC on) | - | 5 h |
| Battery incl. case | 20 h | 34 h |
| Full charge time | 120 min | 90 min |
| Quick charge | 10 min = 2 h | 10 min = 3.5 h |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | none | adaptive |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | - | Yes |
| Wear detection | Yes | Yes |
| Controls | touch | buttons |
| Voice assistant | - | yes |
| Design | ||
| Weight | 6 g | 10.4 g |
| Case weight | 50 g | 88.2 g |
| Water resistance | IP54 | IP55 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 3 | 4 |
What reviewers said
Beyerdynamic Amiron Zero
The Beyerdynamic Amiron Zero are lightweight, open-ear wireless earbuds designed for all-day comfort and clear, spacious audio. They offer a solid feature set including Bluetooth 5.4, multipoint, and a combined 20-hour battery life, though their open design means limited noise isolation and lighter bass. With a strong overall performance in its category, they're a compelling choice for those prioritizing awareness and comfort over immersive isolation.
- Pro:Very lightweight (6g) with comfortable open-ear fit
- Pro:Solid 20-hour total battery life with quick charge support
- Pro:Bluetooth 5.4 with multipoint for seamless device switching
- Con:No active noise cancellation and minimal passive isolation
- Con:Bass response is reduced due to open-ear design
- Con:Supports only SBC and AAC codecs, no aptX or LDAC
Soundcore AeroFit 2 Pro
The Soundcore AeroFit 2 Pro is a versatile open-ear earbud that can transition to a closed in-ear style, offering detailed sound and a robust feature set at a premium price. Its adaptive noise cancellation is a notable weak point, proving inconsistent and less effective than dedicated ANC earbuds, but the flexibility and comfort make it an intriguing hybrid option. With Bluetooth 6.1, LDAC support, and solid battery life, it appeals to users who want both awareness and immersion in one device.
- Pro:Innovative hybrid design that adapts from open to closed fit
- Pro:Rich, detailed audio with LDAC codec support
- Pro:Comfortable and lightweight for extended wear
- Con:ANC performance is limited and unreliable
- Con:Fit can become less stable when switching to ANC mode
- Con:Out-of-box sound tuning may require EQ adjustments
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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