Technics EAH-AZ100-K
Technics
100 Overall Score
vs
Sony WH-CH520
Sony
42 Overall Score
Scores
Travel
Budget
Calls
Music
Commute
Gaming
Fitness
Specifications
| Technics EAH-AZ100-K | Sony WH-CH520 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | — |
| Wearing Style | true wireless | headband |
| Ear Tips | 5 x Eartip Pairs | — |
| Weight | 0.05 kg★ | — |
| Audio | ||
| Driver Type | dynamic | — |
| Driver Size | 10 mm★ | — |
| Drivers | 1★ | — |
| Freq Min | 20 Hz★ | — |
| Freq Max | 40 kHz★ | — |
| Hi-Res Audio | ✓★ | — |
| Codecs | AAC, LC3, LDAC, SBC | — |
| Surround | Dolby Atmos | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | adaptive | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3★ | 5.2 |
| Profiles | AVRCP, A2DP, HSP, HFP, TMAP, PBP | — |
| Multipoint | ✓ | ✓ |
| Wired Connector | Bluetooth | — |
| Range | 10 m★ | — |
| Earbud Battery | ||
| Battery Life | 8 hrs | 50 hrs★ |
| Charge Time | 2.5 hrs★ | 3 hrs |
| Fast Charging | 15 min. for 90 min. playback | 5 minutes charging provides up to 4 hours of playback. |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 28 hrs★ | — |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | — |
| NC Mic | ✓★ | — |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | ✓★ | — |
| App | Android & iOS | Sony | Headphones Connect App |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | — |
Pros & Cons
Technics EAH-AZ100-K
- Strong connectivity (99th percentile)99th %ile
- Strong sound (99th percentile)99th %ile
- Strong mic (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
Sony WH-CH520
- Strong battery (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
- Strong connectivity (90th percentile)90th %ile
- Below average comfort (30th percentile)
- Below average sound (31st percentile)
- Below average anc (32nd percentile)
Verdict
Winner: Technics EAH-AZ100-K
Scores 100 overall, wins 7 of 7 usage categories and 16 of 38 specs.