Technics EAH-AZ80
Sony LinkBuds Open WFL910/B
What Buyers Say
Technics EAH-AZ80
The Technics EAH-AZ10 earbuds receive overwhelmingly positive feedback for their exceptional sound quality, featuring clear separation, wide soundstage, and natural tuning that rivals higher-end models. Users praise the comfortable and secure fit, effective noise cancellation that doesn't muddy the audio, and impressive battery life lasting up to 7 hours. However, a few critical reviews highlight poor touch controls that are unresponsive, and one user experienced a significant volume imbalance after 1.5 years, with the company offering only a 10% discount on a replacement rather than a fix. Overall, these are highly recommended for audiophiles and daily use, but potential buyers should be aware of possible durability and control issues.
Pros
- Exceptional sound quality with clear separation
- Comfortable and secure fit
- Effective noise cancellation without audio degradation
- Impressive battery life up to 7 hours
- Great call quality
Cons
- Unresponsive touch controls
- Volume imbalance after extended use
- Poor customer service for defects
- Bulky design for some users
- ANC not sufficient in very loud environments
Sony LinkBuds Open WFL910/B
The Sony LinkBuds Open are praised for their unique open-ear design that provides exceptional comfort and situational awareness, making them ideal for all-day wear. Users love the lightweight build, clear mids and highs, and smart features like adaptive sound control and head gestures. However, the lack of bass response is a common disappointment, and the fit may not be secure enough for vigorous exercise. Battery life is solid at around 7-8 hours, with quick charging adding an hour in three minutes.
Pros
- Exceptional all-day comfort
- Lightweight and compact design
- Clear mids and highs
- Unique open-ear design for situational awareness
- Smart features like adaptive sound control and head gestures
Cons
- Weak bass response
- Fit may be loose during exercise
- No active noise cancellation
- Glossy case attracts fingerprints
- Limited codec support (SBC/AAC only)
Scores
Specifications
| Technics EAH-AZ80 | Sony LinkBuds Open WFL910/B | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | XS, S, M, L, XL | Extra small, Small, Medium, Large |
| Weight | 0.05 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 11 mm★ |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz★ | 30 Hz |
| Freq Max | 40 kHz★ | 20 kHz |
| Impedance | — | 16 Ω |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, LDAC, SBC | SBC, AAC |
| Surround | — | 7.1 Virtual Surround |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | hybrid | — |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | A2DP, AVRCP, HSP, HFP | A2DP, AVRCP, HFP |
| Multipoint | ✓ | ✓ |
| Range | 10 m | 10 m |
| Earbud Battery | ||
| Battery Life | 7 hrs | 8 hrs★ |
| Charge Time | 2.5 hrs | 2.200000047683716 hrs★ |
| Fast Charging | 15 Minutes for 1.1 Hours | 3-minute quick charge gives you up to 60 minutes of play time |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 16 hrs★ | 12 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | ✗ |
| Capacity | 85 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 8★ | — |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Alexa, Siri | Amazon Alexa, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | Technics Audio Connect | Sony | Sound Connect |
| Volume Limiting | — | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
Technics EAH-AZ80
- Strong mic (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong sound (94th percentile)94th %ile
- Strong anc (93rd percentile)93rd %ile
Sony LinkBuds Open WFL910/B
- Strong connectivity (96th percentile)96th %ile
- Strong comfort (95th percentile)95th %ile
- Strong sound (89th percentile)89th %ile
- Strong anc (86th percentile)86th %ile
- Below average battery (21st percentile)
Verdict
Scores 85 overall, wins 7 of 7 usage categories and 6 of 38 specs.