Panasonic Technics EAH-AZ40W
The 6mm MEMS drivers and acoustic chamber deliver detailed audio with resonant bass, while the six-mic JustMyVoice technology ensures exceptionally clear call quality by isolating speech. A compact, IPX4-rated design with 25 hours of total battery life and a quick-charge feature provides all-day reliability for an active lifestyle. These earbuds are best for commuters and remote workers who prioritize voice clarity on calls over critical music listening.
form factor True Wireless
driver type MEMS
Wireless Sim
bluetooth version 5.2
battery life hours 7.5
case battery hours 25
water resistance IPX4
multipoint Sim
51 Pontuação Geral
Preço R$ 1.923
Snapshot
Prós e contras
Pros
- Strong mic (97th percentile) 97th
- Strong connectivity (92th percentile) 92th
- Strong build (78th percentile) 78th
- Strong battery (73th percentile) 73th
Cons
- Below average social proof (4th percentile)
- Below average comfort (29th percentile)
What owners think
The proof
Desempenho
Especificações
Especificações completas
Design
| Form Factor | True Wireless |
| Wearing Style | true wireless |
| Ear Tips | XS, S, M, L |
Audio
| Driver Type | MEMS |
| Driver Size | 6.35 |
| Codecs | SBC, AAC |
Noise Control
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.2 |
| Profiles | A2DP, AVRCP, HSP, HFP |
| Multipoint | Yes |
Earbud Battery
| Battery Life | 7.5 |
| Charge Time | 2 |
| Fast Charging | 15 minutes for 90 minutes playback |
| Charging | USB-C |
Case Battery
| Case Battery | 25 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 6 |
| NC Mic | Yes |
Features
| Voice Assistant | Amazon Alexa, Siri |
| Touch Controls | Yes |
| App | Technics Audio Connect |
| Water Resistance | IPX4 |
Face à concorrência
| Spec | Panasonic Technics EAH-AZ40W | Sony WF-1000XM6 WF-1000XM6 | Technics EAH-AZ100 EAH-AZ100 | Bose QuietComfort Ultra 2nd Gen | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i |
|---|---|---|---|---|---|---|
| Form Factor | True Wireless | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | MEMS | Dynamic | Dynamic | Dynamic | hybrid | Dynamic Driver |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | 5.2 | 5.3 | 5.3 | 5.3 | 6.0 | 6.1 |
| Battery Life Hours | 7.5 | 8 | 8 | 6 | 12 | 10 |
| Case Battery Hours | 25 | 24 | 28 | 18 | 54 | 50 |
| Water Resistance | IPX4 | IPX4 | IPX4 | IPX4 | IP55 | IP55 |
| Multipoint | true | true | true | true | true | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Panasonic Technics EAH-AZ40W | 60.3 | 96.6 | 78.4 | 66.6 | 72.7 | 29 | 91.5 | 3.7 |
| Sony WF-1000XM6 WF-1000XM6 Compare | 96.7 | 99.7 | 78.4 | 86.3 | 74.4 | 71.4 | 99 | 94.5 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.7 | 96.6 | 78.4 | 98.9 | 78 | 93.3 | 99.8 | 76 |
| Bose QuietComfort Ultra 2nd Gen Compare | 96.7 | 79.3 | 78.4 | 96 | 46.1 | 93.3 | 97.7 | 76 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.6 | 90.8 | 99.8 | 95.5 | 71.4 | 99.3 | 86.8 |
| Soundcore Soundcore P31i Compare | 88.2 | 96.6 | 90.8 | 96.3 | 93.4 | 71.4 | 84.7 | 86.8 |
Price
Custo-benefício
A partir de R$ 1.923
Amazon.com.br 1 ofertas A partir de R$ 1.923
29 de mai. de 2026 R$ 1.923
Pontuações por utilização
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