True Wireless
Mifo O5
68Good
$75
Full review dataMifo O5 vs Soundcore Liberty 4 Pro: which should you buy?
On aggregated review scores the Soundcore Liberty 4 Pro comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Soundcore Liberty 4 Pro - Great overall at around $150.
True Wireless
Soundcore Liberty 4 Pro
84Great
$150
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Mifo O5
Sound6.5
Battery8.5
Calls6.0
Value7.5
Soundcore Liberty 4 Pro
Sound8.5
Noise cancelling8.0
Battery7.5
Calls8.0
Value8.5
Specifications
| Spec | Mifo O5 | Soundcore Liberty 4 Pro |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $75 | $150 |
| HearWiki score | 68 / 100 · Good | 84 / 100 · Great |
| Released | 2019 | 2024 |
| Audio | ||
| Driver | BA | dynamic |
| Driver size | - | 10.5 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 14Hz-40kHz |
| Impedance | 32 Ω | 15.3 Ω |
| Wireless | ||
| Bluetooth | 5.0 | 5.3 |
| Bluetooth version | 5.0 | 5.3 |
| Codecs | SBC, AAC | SBC, AAC, LDAC |
| Multipoint pairing | No | Yes |
| Wireless range | 20 m | - |
| Battery | ||
| Battery life | 7 h | 10 h |
| Battery life (ANC on) | - | 7.5 h |
| Battery incl. case | 100 h | 40 h |
| Full charge time | 120 min | - |
| Quick charge | - | 5 min = 4 h |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | none | hybrid |
| Transparency mode | No | Yes |
| Companion app | No | Yes |
| Custom EQ | No | Yes |
| Wear detection | No | Yes |
| Controls | touch | touch |
| Voice assistant | - | supports voice assistant via app |
| Design | ||
| Weight | 4.6 g | 5.5 g |
| Case weight | 67 g | 51 g |
| Water resistance | IPX7 | IPX5 |
| USB-C | No | Yes |
| Calls | ||
| Microphones | 1 | 6 |
| Call noise reduction | CVC8.0 / ENC | AI noise reduction |
What reviewers said
Mifo O5
The Mifo O5 true wireless earbuds stand out for their exceptional total battery life, offering roughly six to seven hours per charge and up to 100 hours with the charging case, making them a dependable option for work or travel. They feature a premium-looking design with touch controls, IPX7 water resistance for workouts, and a balanced sound signature driven by a dual BA driver setup, though they lack advanced features like ANC or an app. Priced around $75, they deliver strong value for users prioritizing endurance and practicality over premium audio fidelity.
- Pro:Outstanding battery life, with up to 100 hours total including the case
- Pro:Premium and stylish design with a comfortable, secure fit
- Pro:IPX7 waterproof rating, suitable for intense workouts and rain
- Con:Sound quality is decent but not exceptional, lacking the detail of pricier rivals
- Con:No active noise cancellation or transparency mode
- Con:No app support, EQ adjustments, or multipoint pairing
Soundcore Liberty 4 Pro
The Soundcore Liberty 4 Pro pack a hefty feature set into a budget-friendly wireless earbud package, including adaptive noise cancellation, LDAC support, multipoint connectivity, and wireless charging. They deliver solid sound with crisp treble and effective call quality, though the charging case can feel gimmicky and prone to fingerprints, and spatial audio falls short. Overall, they're a well-rounded value pick rather than a flagship-level performer.
- Pro:Strong active noise cancellation
- Pro:Wide codec support including LDAC
- Pro:Multipoint and wireless charging included
- Con:Charging case feels gimmicky and smudges easily
- Con:Spatial audio performance is weak
- Con:Battery life is average for the price
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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