Open-Ear
Soundcore AeroFit Pro
78Great
$106
Full review dataSoundcore AeroFit Pro vs TOZO O2 Open Buds: which should you buy?
On aggregated review scores the Soundcore AeroFit Pro comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Soundcore AeroFit Pro - Great overall at around $106.
Open-Ear
TOZO O2 Open Buds
72Good
$70
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Soundcore AeroFit Pro
Sound7.5
Battery9.0
Calls7.0
Value8.0
TOZO O2 Open Buds
Sound6.5
Battery7.5
Calls6.0
Value8.0
Specifications
| Spec | Soundcore AeroFit Pro | TOZO O2 Open Buds |
|---|---|---|
| Type | Open-Ear | Open-Ear |
| Price (USD) | $106 | $70 |
| HearWiki score | 78 / 100 · Great | 72 / 100 · Good |
| Released | 2023 | 2024 |
| Audio | ||
| Driver | dynamic | 14.2mm dynamic driver |
| Driver size | 16.2 mm | 14.2 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | 13.5 Ω | - |
| Wireless | ||
| Bluetooth | 5.3 | 5.3 |
| Bluetooth version | 5.3 | 5.3 |
| Codecs | SBC, AAC, LDAC | AAC, SBC |
| Multipoint pairing | Yes | No |
| Wireless range | 10 m | - |
| Battery | ||
| Battery life | 14 h | - |
| Battery incl. case | 46 h | 42 h |
| Full charge time | 60 min | 90 min |
| Quick charge | 10 min = 5.5 h | - |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | - | No |
| Companion app | - | Yes |
| Custom EQ | - | Yes |
| Controls | - | touch |
| Voice assistant | - | yes |
| Design | ||
| Weight | 12.23 g | 20.8 g |
| Water resistance | IPX5 | IPX6 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | 1 |
| Call noise reduction | AI-enhanced noise rejection | DSP call noise reduction |
What reviewers said
Soundcore AeroFit Pro
The Soundcore AeroFit Pro are open-ear wireless earbuds designed for those who want to stay aware of their surroundings while enjoying audio. They offer impressive battery life, LDAC support, and a secure, comfortable fit, making them a strong choice for workouts and all-day wear. With Bluetooth 5.3, multipoint connectivity, and quick charging, they pack a lot of practical features into a lightweight design.
- Pro:Excellent battery life with up to 14 hours per charge
- Pro:Open-ear design keeps ears unobstructed for situational awareness
- Pro:LDAC support for high-quality wireless audio
- Con:No active noise cancellation due to open-ear design
- Con:Sound quality at higher volumes may drain battery faster
- Con:Fit may not be stable for all ear shapes during intense exercise
TOZO O2 Open Buds
These open-ear earbuds offer a comfortable, stable fit ideal for active use, backed by a large 14.2mm driver that delivers crisp, clear audio for the price. They boast a long total battery life with the case, reliable Bluetooth 5.3 connectivity, and IPX6 water resistance, though real-world runtime may fall short of claims and sound quality is more functional than refined. Overall, they provide solid value for budget-conscious buyers prioritizing comfort and endurance over audiophile-grade performance.
- Pro:Comfortable and stable open-ear design
- Pro:Long total battery life with charging case
- Pro:Crisp audio from large 14.2mm drivers
- Con:Real-world battery life lower than advertised
- Con:Sound lacks refinement for critical listening
- Con:Single mic limits call clarity in noise
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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