Sony LinkBuds Open WFL910/W
The open ring design with an 11mm driver and Integrated Processor V2 delivers balanced, clear mid-high frequencies while keeping you aware of your surroundings, and the earbuds offer up to 22 hours of total listening with a 3-minute quick charge providing 60 minutes of playback. AI-powered noise reduction trained on 500 million voice samples ensures clear calls, and Adaptive Volume Control automatically adjusts levels based on ambient noise. These are best for commuters and office workers who require all-day comfort from the Air Fitting Supporters and constant environmental awareness without sacrificing call quality.
Snapshot
Pros & Cons
Pros
- Strong connectivity (95th percentile) 95th
- Strong comfort (93th percentile) 93th
- Strong anc (83th percentile) 83th
- Strong sound (83th percentile) 83th
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 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 | Extra small, Small, Medium, Large |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 11 |
| Drivers | 1 |
| Freq Min | 33 |
| Freq Max | 20000 |
| Codecs | SBC, AAC |
| Surround | 7.1 Virtual Surround |
Noise Control
| ANC | Yes |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP, AVRCP, HFP |
| Multipoint | Yes |
| Range | 10 |
Earbud Battery
| Battery Life | 8 |
| Charge Time | 2.6 |
| Fast Charging | 3-minute quick charge gives you up to 60 minutes of play time |
| Charging | USB-C |
Case Battery
| Case Battery | 22 |
| Case Charging | USB-C |
| Wireless Charging | No |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Voice Assistant | Amazon Alexa, Google Assistant |
| Touch Controls | Yes |
| App | Sony | Sound Connect |
| Volume Limiting | No |
| Bone Conduction | No |
| Water Resistance | IPX4 |
vs Competition
| Spec | Sony LinkBuds Open WFL910/W | Technics EAH-AZ100 EAH-AZ100 | EarFun Air Pro Air Pro 4+ | Bose QuietComfort Ultra 896637-0050 | Soundcore Soundcore P31i | SoundPEATS H3 H3 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | Dynamic | hybrid | dynamic | Dynamic Driver | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 6.0 | 5.3 | 6.1 | 5.4 |
| Battery Life Hours | 8 | 8 | 12 | 6 | 10 | 7 |
| Case Battery Hours | 22 | 28 | 54 | 18 | 50 | 37 |
| Water Resistance | IPX4 | IPX4 | IP55 | IPX4 | IP55 | IPX5 |
| Multipoint | true | true | true | true | - | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sony LinkBuds Open WFL910/W | 83.4 | 65.3 | 78.6 | 82.8 | 72 | 93.3 | 95.3 | 41 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.7 | 96.8 | 78.6 | 99 | 78.9 | 93.3 | 99.8 | 64.6 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.8 | 91 | 99.8 | 95.9 | 70.6 | 99.3 | 86.1 |
| Bose QuietComfort Ultra 896637-0050 Compare | 96.7 | 80.1 | 78.6 | 96.2 | 46.9 | 93.3 | 97.7 | 97.6 |
| Soundcore Soundcore P31i Compare | 88.3 | 96.8 | 91 | 96.6 | 93.9 | 70.6 | 84.6 | 86.1 |
| SoundPEATS H3 H3 Compare | 96.7 | 96.8 | 91 | 99.9 | 80.6 | 70.6 | 89.9 | 94.2 |
Price
Value & Pricing
Amazon.com.mx 1 offers From MX$1,999
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
