
Technics EAH-AZ100
Score: 87/100
Google Pixel Buds 2a with ANC
Score: 86/100Rankings

Technics EAH-AZ100 are reference-class true-wireless earbuds with 10 mm magnetic fluid drivers, adaptive hybrid ANC, and Dolby Atmos with head tracking. Their battery life and codec support are strong, but bass bleed and limited water resistance are trade-offs. Ideal for audiophiles and travelers who value high-resolution sound and multipoint connectivity.

Google Pixel Buds 2a are compact true-wireless earbuds offering strong ANC and a long 27-hour total battery life. The trade-off is reduced audio detail at high volume and limited iOS functionality. Best for Android users who value comfort, quick charging and sweat resistance.
| Attribute | ![]() | ![]() |
|---|---|---|
10 hoursbest | 10 hoursbest | |
28 hoursbest | 27 hours | |
| ↓ lower better | — | 5 minutesbest |
| ↓ lower better | 49.9 gbest | 52.3 g |
10 metersbest | — | |
10 mm | 11 mmbest | |
6best | 2 | |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (With Case) (hours) | 28 hours | 27 hours |
Connectivity(1) | ||
Bluetooth Version | 5.3 | 5.4 |
Build & Design(2) | ||
IP Rating | IPX4 | IP54 |
Total Weight (including case) (g) | 49.9 g | 52.3 g |
Audio(2) | ||
Driver Size (mm) | 10 mm | 11 mm |
Microphone Count | 6 | 2 |

Products in the top-left offer the best value (high score, low price).

Professional reviewers consistently commend the Technics EAH-AZ100 for its reference-grade magnetic fluid drivers, adaptive ANC that excels against low-frequency noise, and immersive Dolby Atmos with head-tracking. They also praise the three-device multipoint Bluetooth and rapid charging.
Everyday users highlight the earbuds' comfortable fit, impressive Dolby Atmos immersion, and crystal-clear call quality as major positives. Recurring themes include concerns about limited water resistance, occasional Bluetooth switching glitches, and battery life that may fall short of advertised figures during continuous ANC use.




Professional reviewers praise the Pixel Buds 2a for their exceptionally comfortable, secure fit and clear low-mid sound signature, while noting the clever twist stabilizer eliminates stem-related issues. However, they caution that the earbuds lose some audio detail at high volumes and that full feature parity is limited to Android devices.
Search results did not surface direct consumer reviews, indicating a lack of widely reported praise or complaints.