New
Technics EAH-AZ40 EAH-AZ40-N
form factor in-ear
bluetooth version 5.0
battery life hours 7.5
case battery hours 25
water resistance IPX4
multipoint Yes
42 Overall Score
Price R$1,923
Snapshot
Pros & Cons
Pros
- Strong mic (97th percentile) 97th
- Strong build (81st percentile) 81st
- Strong sound (73rd percentile) 73rd
- Strong connectivity (71st percentile) 71st
Cons
- Below average social proof (10th percentile)
- Below average battery (21st percentile)
- Below average comfort (28th percentile)
- Below average anc (32nd percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | 4 tamanhos |
Audio
| Drivers | 1 |
| Hi-Res Audio | Yes |
Noise Control
| ANC | No |
| Transparency | No |
Connectivity
| Bluetooth | 5 |
| Multipoint | Yes |
Earbud Battery
| Battery Life | 7.5 |
| Charging | USB-C |
Case Battery
| Case Battery | 25 |
| Wireless Charging | No |
Microphone
| Microphone | Yes |
| Mic Count | 6 |
| NC Mic | Yes |
Features
| Voice Assistant | Siri, Alexa |
| Touch Controls | Yes |
| App | Technics Audio Connect |
| Water Resistance | IPX4 |
vs Competition
| Spec | Technics EAH-AZ40 EAH-AZ40-N | Bose QuietComfort Ultra 896637-0010 | Sony WF-C700N WFC700N/B | JBL Live Beam JBLLIVEBEAM3SILAM | EarFun Air Pro TW230B | Sennheiser MOMENTUM True Wireless 509181 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.0 | 5.3 | 5.2 | 5.3 | 5.4 | 5.2 |
| Battery Life Hours | 7.5 | 6 | 15 | 12 | 9.5 | 7 |
| Case Battery Hours | 25 | 18 | 15 | 36 | 40 | 28 |
| Water Resistance | IPX4 | IPX4 | IPX4 | IP55 | IP55 | IPX4 |
| Multipoint | true | true | true | true | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Technics EAH-AZ40 EAH-AZ40-N | 31.6 | 97.2 | 80.7 | 72.9 | 20.6 | 28.2 | 70.9 | 10.4 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47.1 | 94.2 | 97.9 | 89.6 |
| Sony WF-C700N WFC700N/B Compare | 97.3 | 82.6 | 80.7 | 81.9 | 81.6 | 71.6 | 89 | 72 |
| JBL Live Beam JBLLIVEBEAM3SILAM Compare | 97.3 | 97.2 | 91.8 | 81.9 | 90.8 | 71.6 | 96.2 | 89.6 |
| EarFun Air Pro TW230B Compare | 90.1 | 97.2 | 91.8 | 89.3 | 87.9 | 71.6 | 93.2 | 89.6 |
| Sennheiser MOMENTUM True Wireless 509181 Compare | 97.3 | 97.2 | 80.7 | 99.8 | 80 | 94.2 | 83.2 | 36.2 |
Price
Value & Pricing
From R$1,923
Amazon.com.br 1 offer From R$1,923
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
