OnePlus Buds Buds 4
11mm dynamic drivers with LHDC 5.0 and Bluetooth 5.4 deliver Hi-Res audio and stable connectivity, supported by adaptive ANC that swiftly adjusts noise reduction. The 530mAh charging case provides extended playback, while intelligent switching between ANC and Transparency modes adds versatility without manual input. Best for budget-conscious listeners who prioritize adaptive noise control and detailed wireless sound from a OnePlus-compatible pair.
form factor in-ear
driver type dynamic
Wireless Yes
active noise cancellation Yes
bluetooth version 5.4
battery life hours 24
case battery hours 24
water resistance Water-Resistant
74 Overall Score
Price MX$0
No listings available
Snapshot
Pros & Cons
Pros
- Strong anc (97th percentile) 97th
- Strong social proof (94th percentile) 94th
- Strong sound (94th percentile) 94th
- Strong battery (87th percentile) 87th
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has cooled since launch
78/100Our AI sentiment read
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | l |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 11 |
| Drivers | 2 |
| Freq Min | 40 |
| Impedance | 18 |
| Sensitivity | 100 |
| Hi-Res Audio | Yes |
| Codecs | LHDC 5.0 |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Wired Connector | USB Type C |
| Range | 10.1 |
Earbud Battery
| Battery Life | 24 |
| Charge Time | 1.67 |
| Charging | USB-C |
Case Battery
| Case Battery | 24 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
| Gaming Mode | Yes |
| Bone Conduction | No |
| Water Resistance | Water-Resistant |
vs Competition
| Spec | OnePlus Buds Buds 4 | Sony WF-1000XM6 WF-1000XM6 | Technics EAH-AZ100 EAH-AZ100 | Samsung Galaxy Buds Buds3 Pro | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro MFHP4LL/A |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | Dynamic | Dynamic | Dynamic | Dynamic | Dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.4 | 5.3 | 5.3 | 5.4 | 5.3 | 5.3 |
| Battery Life Hours | 24 | 8 | 8 | 6 | 6 | 8 |
| Case Battery Hours | 24 | 24 | 28 | 26 | 18 | 24 |
| Water Resistance | Water-Resistant | IPX4 | IPX4 | IP57 | IPX4 | IP57 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| OnePlus Buds Buds 4 | 65.3 | 69.7 | 93.8 | 87 | 70.6 | 48.9 | 82.4 | 94.2 |
| Sony WF-1000XM6 WF-1000XM6 Compare | 99.8 | 78.6 | 96 | 75.5 | 70.6 | 79.1 | 99 | 94.2 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.8 | 78.6 | 99 | 78.9 | 93.3 | 91.9 | 99 | 64.6 |
| Samsung Galaxy Buds Buds3 Pro Compare | 96.8 | 98.7 | 91.7 | 72.5 | 93.3 | 79.1 | 99.6 | 86.1 |
| Bose QuietComfort Ultra 896637-0010 Compare | 90 | 78.6 | 96.2 | 46.9 | 93.3 | 91.9 | 97.7 | 94.2 |
| Apple AirPods Pro MFHP4LL/A Compare | 80.1 | 98.7 | 89.2 | 75.5 | 70.6 | 0 | 97.7 | 99.7 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
