TRAUSI i27 vs Technics EAH-AZ100
TRAUSI i27
Technics EAH-AZ100
What Buyers Say
TRAUSI i27
These wireless earbuds have received overwhelmingly positive feedback for their comfort, sound quality, and battery life. Users appreciate the secure fit during physical activities and the effective noise cancellation, though some note the Bluetooth range could be better and the charging case feels cheap. Overall, they offer excellent value for the price.
Pros
- Comfortable fit
- Excellent battery life
- Good sound quality
- Effective noise cancellation
- Secure during exercise
Cons
- Limited Bluetooth range
- Cheap-feeling charging case
- Slippery case design
- Bass slightly weak for some
- No equalizer app
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
| TRAUSI i27 | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | ear-hook | true wireless |
| Ear Tips | S, M, L | 5 x Eartip Pairs |
| Weight | 0.10 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | — | 10 mm★ |
| Drivers | — | 1★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 40 kHz★ |
| Impedance | 140 Ω | 16 Ω |
| Hi-Res Audio | — | ✓★ |
| Codecs | Wireless Earbuds, Bluetooth 5.4 Headphones, True Wireless Stereo Sound Earphones with Noise Cancelling Mic, Fast Charging, IPX7 Waterproof, Comfort Fit Ear Buds for Sports/Workouts/Travel (Deep Black) | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos, Spatial Audio |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | environmental | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.3 |
| Profiles | HSP, HFP, A2DP, AVRCP | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | — | ✓★ |
| Wired Connector | Bluetooth | Bluetooth |
| Range | 15 m★ | 10 m |
| Earbud Battery | ||
| Battery Life | 6 hrs | 8 hrs★ |
| Charge Time | 1.5 hrs★ | 2.5 hrs |
| Fast Charging | 10 min for 2 hours playback | 15 min. for 90 min. playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 54 hrs★ | 28 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓ | ✓ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Siri, Google Assistant | Google Assistant, Siri |
| Touch Controls | ✓ | ✓ |
| App | iOS | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX7 | IPX4 |
Pros & Cons
TRAUSI i27
- Strong social proof (96th percentile)96th %ile
- Strong connectivity (92nd percentile)92nd %ile
- Strong battery (91st percentile)91st %ile
- Strong anc (82nd percentile)82nd %ile
- Below average affordability (0th percentile)0th %ile
- Below average sound (27th percentile)
- Below average build (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
Pricing
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 10 of 39 specs.
