nwm One Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Loss with PSZ Technology Including Microphone, Dark Gray, Designed by NTT Sonority in Japan

まず、蒸れてしまう耳タイプの方には、絶対オススメ！カナル式air podsも、普通のヘッドフォンも、長時間着けていると耳中が私は蒸れてしまい、ダメです。オープンイヤー型も、骨伝導とか引っかかるタイプも試しましたが、通勤の電車の中（特に地下鉄）では聞こえずイマイチでした。それに対して、このヘッドフォンは地下鉄でもしっかり聞こえます。その割に音漏れは少ないと思います。エンタメ系の仕事をしていますが、プロのPAさんが現場で使い出しているのをみて、直ぐに購入しました！会社のパーティーの景品用にも追加購入しました！

I used the NVM one headphones for about two weeks before encountering an issue: the left speaker stopped delivering bass frequencies properly. Instead of bass, it produced an unpleasant rattling noise. This led me to return them, and I can say the refund process on Amazon UK was straightforward. I got a return label, shipped them back, and after about two or three weeks, I received confirmation that my refund was approved.Now, as for the unique features: these headphones have a low-latency wireless system that genuinely works well. I tested them while walking around the city, where Bluetooth interference can often cause dropouts, but these maintained a stable connection even at distances of around 30 or 40 meters. That’s impressive and definitely a standout feature.In terms of comfort, the NVM1 is extremely comfortable for long periods. I have sensitive ears, and I barely felt any discomfort. They’re light and don’t clamp down too hard. This makes them perfect not just for casual listening, but also for things like silent discos, where you might wear them for a long time.Another unique aspect is that they allow you to hear your surroundings while still enjoying your music. This is fantastic for a silent disco scenario where you want to talk to someone without removing the headphones. You can still have a conversation because the volume, while loud enough, never isolates you completely. Some people might see this as a downside if they want total immersion, but I found it a plus for shared experiences.On the downside, the bass is just average. It’s there, but if you’re a bass lover, you’ll notice it’s not the most powerful. Also, the maximum volume isn’t extremely high. It’s enough for most situations, but if you want ear-shattering loudness, these won’t provide it. They’re more about balance and comfort.Lastly, the headphones are not very compact. They don’t fold down, so they take up a bit of space when you carry them around. That’s something to consider if you need portability. And I haven’t fully tested the microphone yet, but I plan to. There’s a feature they call “clear sound” for calls, which I’ll explore soon.In summary, these headphones are fantastic for comfort, shared listening experiences, and stable connectivity. They have some limitations in bass and maximum volume, and they’re not the most portable design. But overall, they do a great job at what they’re intended for*********************************************************I previously left a four-star review for these NWM One headphones because I liked them functionally, even though they weren't perfect. However, this is now my second pair, and the same defect happened again: the left driver stopped working after just over a month. Since the return window is only 30 days, I can't return them.In other words, these headphones clearly have a serious quality issue. They seem to fail in the exact same way, likely due to the magnetic coil or driver design. For such an expensive product, this is unacceptable. If I could lower my rating from three stars to one star, I would.

Absolutely love this headphone — perfect for sensitive ears and glasses wearers!I've always struggled with earbuds causing irritation and inflammation inside my ears, and over-ear headphones made me overheat. I was debating between a speaker or open-type headphones when I came across these, and they were exactly what I had been looking for — essentially placing a speaker right next to your ear.My only concern before buying was sound quality, but I'm fully satisfied. After tuning the sound through the app, it actually feels even more crisp and refreshing compared to my AirPods Pro 2, Bose QuietComfort Headphones, and Bose QC Ultra Earbuds — closest in feel to the AirPods Pro 2.As for comfort, I wear glasses and headphones usually press painfully against my head. These feel slightly snug at first, but after a few minutes I genuinely forget I'm wearing them — even after hours of use. I was also worried the headband might be uncomfortable, but the headphones are incredibly lightweight, and they don't feel hot at all.Most importantly — I work from home in a quiet environment, so this might not be the best choice for noisy environments (which would explain some of the negative reviews). But for someone like me with sensitive ears, who wears glasses, and who just wants the feeling of speakers floating next to their ears, this is absolutely the best choice. I spent a lot of time reading reviews and almost talked myself out of it, but I'm so glad I went ahead. Highly recommend!

未来的な形状のヘッドホンですが、使用感は快適です。テレビの視聴用に使用していますが、映画を観ているときに家族から声をかけられても、分かりますから安心です。音質も完全オープンタイプですが想像以上の迫力で音を聴かせてくれています。

タイプcで充電でき、音質もとてもいいです。専用のアプリでどの音域を中心に聴くか選べたりして、まるで映画館のような音質でとても満足しています。開放型なので耳への負担も少ないので私は好きです。しかし、Bluetoothで二つ以上の機器に接続していると、片方の機器からもう一つの機器にいきなり接続が変わることがあるので、その点は注意がいるかも。