Interested in reviews of Technics EAH-AZ40M2ES? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of Technics EAH-AZ40M2ES below. We will appreciate if you also share your experiences with Technics EAH-AZ40M2ES after purchasing.
They play decently clear nice dynamic sound in the ears do not press are comfortable to recharge in the App
price
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Anonymous customer
Rated 13/11/2023, variant Technics EAH-AZ40M2ES
Verified purchase
Technics let me down quite a bit with this model. The sound isn't bad, but it's totally comparable to better ones from Chinese headphones. And they can be bought for around 1000 CZK. In addition, they also have better or comparable active noise cancellation. But what bothered me most here was the call quality. The microphone completely fails to filter out ambient noise, even though I've checked the amplified filtering in the app. It is impossible to use a headset on a normally noisy street; the other party cannot hear you.
I returned the headphones. This is the biggest positive of this experience - the smooth and fast refund by Alsa.
Pleasantly small case
handy well configurable app
Not much sound
Terrible microphone - unusable for calling outdoors
Weak ANC
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Anonymous customer
Rated 15/03/2026, variant Technics EAH-AZ40M2EK
Verified purchase
Despite the negatives, I kept the headphones because it is mainly for music on the go and for a long time I have not been other headphones this comfortable, great fit the size of the earbuds and thus I have a really great sound. Plus, they've got a nice, unobtrusive design. I used to have the Bose Soundsport Wireless, but then Bose changed the size of the earbuds and another line of headphones didn't hold up in my ears, the JBL Reflect Flow, which was horribly malfunctioning.
High quality sound with the right size plugs
Design
Battery life
Comfort even during extended listening
Tragic sound of microphones, even on the street it is impossible to make a phone call, every call I have to take on the ear at the request of the other party.
I have to put the headphones in the case twice each time because the case signals a bad charging contact.
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Michal, Praha 6
Rated 09/12/2025, variant Technics EAH-AZ40M2EK
Verified purchase
I may ask you again about this matter on the principle of sales, why does the manufacturer not have the option to market commercially available accessories when the loss of such small charging cases is very likely? The headphones are not among the cheapest, and at the thought of another loss, I unfortunately have to review this fact.
the sound is good and sufficient for my needs
you lose the charging case and have to go get a new set of headphones. No option to buy replacement accessories(pretty much a disappointment and basically a rip off)! At Panasonic service, a new standalone case costs more than new headphones! Very bad business!
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Jiří, Tachov 1
Rated 25/06/2025, variant Technics EAH-AZ40M2EK
Verified purchase - review from a price comparison website
Overall I am happy with them and can recommend them.
They sound great and the touch control works great, phone calls also without reservations, pairing with mobile (I S23) is fast without problems, ambient noise cancellation good, 4 extensions. Nice, functional and clear app, very decent battery life, nice look, quality workmanship.
They don't fit well in my ears. Walking is fine, but it's definitely not for running or any similar sport. I had them at work and had to keep adjusting them in my ear to keep them from falling out, a little higher price.
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Jan, Brno 21
Rated 25/02/2025, variant Technics EAH-AZ40M2EK
Verified purchase
Sound good
Great idea with the insert in the individual earbuds, it doesn't get dirt deeper into the earpiece
Control pleasant
Maybe it was just a defective piece, but after a couple of dozen hours of playing, the left earpiece was muted compared to the right by about 20%
The casing looks awfully fragile
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Anonymous customer
Rated 30/08/2024, variant Technics EAH-AZ40M2EN
Verified purchase
I tried the headphones and returned them immediately. Absolutely terrible sound for the price. Even after manual polishing, the sound is still like from 800kc headphones.
Lovely design
Bad sound
Price performance ratio
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Anonymous customer
Rated 28/06/2024, variant Technics EAH-AZ40M2EK
Verified purchase
Excellent sound
Fits well in the ears
Wonderful design
I haven't found any yet.
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Radek, Chomutov
Rated 23/05/2024, variant Technics EAH-AZ40M2EK
Verified purchase
Tinnitus sucks, but these headphones play very well.
It fits well in the ears.
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Aleš, Brno 37
Rated 06/01/2024, variant Technics EAH-AZ40M2EN
Verified purchase
Good value for money
Possibility to connect to multiple devices simultaneously
Long battery life on a single charge
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