True Wireless
FiiO FW5
Not yet scored
$100
Full review dataFiiO FW5 vs OnePlus Buds Pro 4: which should you buy?
Specs, scores and condensed review verdicts for the FiiO FW5 vs OnePlus Buds Pro 4, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
True Wireless
OnePlus Buds Pro 4
84Great
$130
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
FiiO FW5
No sub-scores yet - not enough rated reviews.
OnePlus Buds Pro 4
Sound8.5
Noise cancelling8.0
Battery8.5
Calls7.5
Value9.0
Specifications
| Spec | FiiO FW5 | OnePlus Buds Pro 4 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $100 | $130 |
| HearWiki score | Not scored | 84 / 100 · Great |
| Released | 2022 | 2026 |
| Audio | ||
| Driver | 10mm dynamic + 2 Knowles BA | dual drivers; 11mm woofer + 6mm tweeter |
| Driver size | 10 mm | 11 mm |
| Drivers per side | 3 | 1 |
| Frequency response | 20Hz-20kHz | 10Hz-40kHz |
| Impedance | 32 Ω | - |
| Sensitivity | 108 dB/mW | - |
| Wireless | ||
| Bluetooth | 5.2 | 5.4 |
| Codecs | LHDC, aptX Adaptive | SBC, AAC, LHDC 5.0 |
| Multipoint pairing | No | Yes |
| Latency | - | 47 ms |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 7 h | 13 h |
| Battery life (ANC on) | - | 7 h |
| Battery incl. case | 21 h | 45 h |
| Full charge time | 100 min | 70 min |
| Quick charge | - | 10 min = 11 hours playback |
| Wireless charging | - | Yes |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | - | adaptive |
| Transparency mode | - | Yes |
| Companion app | Yes | Yes |
| Custom EQ | - | Yes |
| Wear detection | - | Yes |
| Controls | buttons | touch |
| Voice assistant | - | yes |
| Design | ||
| Weight | 6.4 g | 4.73 g |
| Case weight | 44.4 g | 50.62 g |
| Water resistance | IPX4 | IP55 |
| USB-C | Yes | Yes |
| Model code | - | OnePlus Buds 4 |
| Calls | ||
| Microphones | - | 3 |
What reviewers said
FiiO FW5
The FiiO FW5 is a hybrid true wireless earphone that pairs a 10mm dynamic driver with two balanced armatures for a detailed, layered sound. It offers solid battery life, IPX4 sweat resistance, and support for high-quality wireless codecs like LHDC and aptX Adaptive, making it a strong pick for audiophiles on a budget. While it lacks noise cancellation and multipoint connectivity, its tuning and build quality justify its price point.
- Pro:Hybrid driver setup delivers rich, detailed audio
- Pro:Supports high-resolution wireless codecs (LHDC, aptX Adaptive)
- Pro:Compact and lightweight with IPX4 water resistance
- Con:No active noise cancellation
- Con:No multipoint Bluetooth pairing
- Con:Battery life is moderate at 7 hours per charge
OnePlus Buds Pro 4
The OnePlus Buds Pro 4 are a well-rounded pair of true wireless earbuds that deliver impressive audio, adaptive noise cancellation, and strong battery life for their price. They're particularly suited for active lifestyles thanks to their IP55 rating and secure fit, with a feature set that includes multipoint, wireless charging, and customizable EQ. Overall, they offer excellent value and perform above their price point across most key areas.
- Pro:Rich dual-driver sound with LHDC support
- Pro:Effective adaptive ANC and transparency mode
- Pro:Long battery life with wireless charging case
- Con:Touch controls may require a learning curve
- Con:No official mention of wear detection
- Con:Slightly bulky case compared to rivals
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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