
Technics True Wireless Earbuds II with ANC
Score: 78/100
Nothing Wireless Earbuds
Score: 84/100Rankings

The Nothing Ear (a) delivers audiophile-grade sound, solid hybrid ANC and impressive battery life in a lightweight, IP-rated package. It shines with its customizable EQ and multipoint connectivity but falls short of flagship ANC performance and has limited ecosystem features.

The Technics EAH-AZ40M2 offers audiophile-grade sound with LDAC support, effective dual-hybrid ANC, and seamless multipoint connectivity, all packaged in a lightweight, eco-friendly design. Battery life is modest, especially when using LDAC, and the case lacks a charge indicator.
| Attribute | ![]() | ![]() |
|---|---|---|
5.5 hours | 8.5 hoursbest | |
10 mbest | — | |
6.35 mm | 11 mmbest | |
— | 20 Hzbest | |
— | 40,000 Hzbest | |
| ↓ lower better | 5 g | 4.6 gbest |
12 monthsbest | 12 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(2) | ||
Driver Size (mm) | 6.35 mm | 11 mm |
Supported Codecs | SBC, AAC, LDAC | AAC, SBC, LDAC, LHDC 5.0 |
Connectivity(1) | ||
Bluetooth Version | 5.2 | 5.3 |
Build & Design(2) | ||
Weight (g) | 5 g | 4.6 g |
IP Rating | IPX4 | IP54 |
Battery & Power(1) | ||
Battery Life (hours) | 5.5 hours | 8.5 hours |

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

Professional reviewers praise the EAH-AZ40M2 for its authentic Technics sound signature, effective dual-hybrid ANC, and industry-leading three-device multipoint connectivity.
Everyday users highlight crystal-clear call quality, easy device switching, and balanced sound, while noting reduced battery life with LDAC and missing auto-pause features.

“Crystal-clear calls”

“Seamless device switching”

“Natural, balanced sound”




Professional reviewers praise the sound quality, EQ flexibility and battery life, but note that ANC does not meet its claimed attenuation and that the lack of aptX/LE Audio is a drawback.
Everyday users love the rich sound and long battery, while complaining about inconsistent ANC performance and occasional Bluetooth hiccups.