Soundcore Sleep A20 vs Technics EAH-AZ100
Soundcore Sleep A20
Technics EAH-AZ100
What Buyers Say
Soundcore Sleep A20
These sleep earbuds are generally well-liked for comfort and Bluetooth connectivity, especially by side sleepers. Users appreciate the custom sound mixes and noise-blocking ability, though some report occasional fit issues and battery life that could be better. The software is functional but not outstanding, and sleep tracking data is not perfectly accurate.
Pros
- Comfortable for side sleeping
- Bluetooth connectivity
- Custom sound mixes
- Noise blocking ability
- Small and lightweight
Cons
- Earbuds fall out during sleep
- Battery life could be better
- Sleep tracking not perfectly accurate
- Software not outstanding
- Fit issues with ear wings
Technics EAH-AZ100
The Technics EAH-AZ100 earbuds are overwhelmingly praised for their exceptional sound quality, with users highlighting deep bass, clear highs, and immersive audio. Comfort, battery life, and noise cancellation are also frequently commended, though some users note the price is high and volume could be louder. A few minor issues like Bluetooth LE disconnects and initial multi-device pairing were mentioned, but overall sentiment is very positive.
Pros
- Exceptional sound quality
- Deep immersive bass
- Effective noise cancellation
- Comfortable fit
- Excellent battery life
Cons
- High price point
- Limited maximum volume
- Bluetooth LE disconnects
- Initial multi-device pairing issues
- Plastic exterior
Scores
Specifications
| Soundcore Sleep A20 | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | 4 x Sealed Eartip, 3 x Breathable Eartip | 5 x Eartip Pairs |
| Weight | 0.06 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 5 mm | 10 mm★ |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 40 kHz★ |
| Impedance | 16 Ω | 16 Ω |
| Hi-Res Audio | ✗ | ✓★ |
| Codecs | AAC, SBC | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos, Spatial Audio |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | ✗ | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | — | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | ✗ | ✓★ |
| Wired Connector | USB-C | Bluetooth |
| Range | 10 m | 10 m |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | 8 hrs |
| Charge Time | 2 hrs★ | 2.5 hrs |
| Fast Charging | — | 15 min. for 90 min. playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 66 hrs★ | 28 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✗ | ✓★ |
| Capacity | 580 mAh★ | — |
| Microphone | ||
| Microphone | ✗ | ✓★ |
| Mic Count | — | 6★ |
| NC Mic | ✗ | ✓★ |
| Features | ||
| Voice Assistant | — | Google Assistant, Siri |
| Touch Controls | ✓ | ✓ |
| App | Soundcore | Android & iOS |
| Volume Limiting | ✗ | ✗ |
| Gaming Mode | ✗ | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
Soundcore Sleep A20
- Strong battery (92nd percentile)92nd %ile
- Strong connectivity (86th percentile)86th %ile
- Strong build (79th percentile)
- Strong comfort (70th percentile)
- Below average mic (11th percentile)11th %ile
- Below average affordability (20th percentile)20th %ile
- Below average anc (31st percentile)
- Below average user sentiment (34th percentile)
Technics EAH-AZ100
- Strong connectivity (100th percentile)100th %ile
- Strong sound (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong mic (97th percentile)97th %ile
- Below average affordability (3rd percentile)3rd %ile
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 11 of 40 specs.