True Wireless
OnePlus Buds Pro 4
84Great
$130
Full review dataOnePlus Buds Pro 4 vs OnePlus Buds Z2: which should you buy?
On aggregated review scores the OnePlus Buds Pro 4 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: OnePlus Buds Pro 4 - Great overall at around $130.
True Wireless
OnePlus Buds Z2
76Great
$70
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
OnePlus Buds Pro 4
Sound8.5
Noise cancelling8.0
Battery8.5
Calls7.5
Value9.0
OnePlus Buds Z2
Sound7.5
Noise cancelling7.0
Battery7.5
Calls5.5
Value8.0
Specifications
| Spec | OnePlus Buds Pro 4 | OnePlus Buds Z2 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $130 | $70 |
| HearWiki score | 84 / 100 · Great | 76 / 100 · Great |
| Released | 2026 | 2021 |
| Audio | ||
| Driver | dual drivers; 11mm woofer + 6mm tweeter | 11mm dynamic |
| Driver size | 11 mm | 11 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 10Hz-40kHz | 20Hz-20kHz |
| Impedance | - | 16 Ω |
| Sensitivity | - | 98 dB/mW |
| Wireless | ||
| Bluetooth | 5.4 | 5.2 |
| Bluetooth version | - | 5.2 |
| Codecs | SBC, AAC, LHDC 5.0 | SBC, AAC |
| Multipoint pairing | Yes | Yes |
| Latency | 47 ms | - |
| Wireless range | 10 m | 10 m |
| Battery | ||
| Battery life | 13 h | 7 h |
| Battery life (ANC on) | 7 h | 5 h |
| Battery incl. case | 45 h | 38 h |
| Full charge time | 70 min | 10 min |
| Quick charge | 10 min = 11 hours playback | 10 min = 5 h |
| Wireless charging | Yes | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | adaptive | hybrid |
| Transparency mode | Yes | Yes |
| Companion app | Yes | No |
| Custom EQ | Yes | No |
| Wear detection | Yes | Yes |
| Controls | touch | touch |
| Voice assistant | yes | Yes |
| Design | ||
| Weight | 4.73 g | 4.6 g |
| Case weight | 50.62 g | 42 g |
| Water resistance | IP55 | IP55 |
| USB-C | Yes | Yes |
| Model code | OnePlus Buds 4 | - |
| Calls | ||
| Microphones | 3 | 3 |
What reviewers said
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
OnePlus Buds Z2
The OnePlus Buds Z2 are a budget-friendly true wireless option that deliver punchy bass and effective hybrid noise cancellation for the price. They offer a long total battery life with the charging case, solid IP55 durability, and Bluetooth 5.2 with multipoint, though some compromises exist in call quality and feature set.
- Pro:Strong bass-forward sound for the price
- Pro:Effective hybrid ANC at a budget level
- Pro:Excellent total battery life with charging case
- Con:Call quality can be weak in noisy environments
- Con:No wireless charging support
- Con:No aptX codec or custom EQ options
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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