Sony WF-C510
With 11-hour earbud battery, 22-hour total case life, and a 5-minute quick charge for an hour of playback, the 3g-per-earbud design provides all-day comfort and IPX4 water resistance. DSEE audio processing enhances compressed music for clearer vocals and punchier bass, while multipoint Bluetooth 5.3 and ambient sound mode add daily convenience. Best for budget-conscious listeners and casual exercisers who need a lightweight, long-lasting audio companion but not for frequent callers.
Snapshot
Pros & Cons
Pros
- Strong connectivity (99th percentile) 99th
- Strong comfort (93th percentile) 93th
- Strong social proof (86th percentile) 86th
- Strong build (79th percentile) 79th
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.
Based on 21 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 | Extra small, Medium, Extra large |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | Dynamic |
| Driver Size | 6 |
| Drivers | 1 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 16 |
| Hi-Res Audio | No |
| Codecs | AAC, SBC |
Noise Control
| ANC | No |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP |
| Multipoint | Yes |
| Wired Connector | Bluetooth 5 |
| Range | 10 |
Earbud Battery
| Battery Life | 11 |
| Charge Time | 3 |
| Fast Charging | 5 minute quick charge allows you to enjoy up to 1 hour of extra playback |
| Charging | USB-C |
Case Battery
| Case Battery | 11 |
| Case Charging | USB-C |
| Wireless Charging | No |
Microphone
| Microphone | Yes |
| NC Mic | No |
Features
| Touch Controls | Yes |
| App | Android & iOS |
| Volume Limiting | No |
| Bone Conduction | No |
| Water Resistance | IPX4 |
vs Competition
| Spec | Sony WF-C510 | Technics EAH-AZ100 EAH-AZ100 | Samsung Galaxy Buds Buds3 Pro | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro MFHP4LL/A | EarFun Air Pro Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | Dynamic | Dynamic | Dynamic | Dynamic | Dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.4 | 5.3 | 5.3 | 6.0 |
| Battery Life Hours | 11 | 8 | 6 | 6 | 8 | 12 |
| Case Battery Hours | 11 | 28 | 26 | 18 | 24 | 54 |
| Water Resistance | IPX4 | IPX4 | IP57 | IPX4 | IP57 | IP55 |
| Multipoint | true | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sony WF-C510 | 60.5 | 35.3 | 78.6 | 65.3 | 67.3 | 93.3 | 99 | 86.1 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.7 | 96.8 | 78.6 | 99 | 78.9 | 93.3 | 99 | 64.6 |
| Samsung Galaxy Buds Buds3 Pro Compare | 96.7 | 96.8 | 98.7 | 91.7 | 72.5 | 93.3 | 99.6 | 86.1 |
| Bose QuietComfort Ultra 896637-0010 Compare | 96.7 | 90 | 78.6 | 96.2 | 46.9 | 93.3 | 97.7 | 94.2 |
| Apple AirPods Pro MFHP4LL/A Compare | 96.7 | 80.1 | 98.7 | 89.2 | 75.5 | 70.6 | 97.7 | 99.7 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.8 | 91 | 99.8 | 95.9 | 70.6 | 99.3 | 86.1 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
