---
product_id: 701087671
title: "nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan"
brand: "nwm"
price: "R21122"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Nwm"
url: https://www.desertcart.co.za/products/701087671-nwm-one-wireless-on-ear-speakers-open-ear-headphones-prevent
store_origin: ZA
region: South Africa
---

# Dual drivers for rich sound Stable Bluetooth 30-40m range 20h battery life, all-day use nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan

**Brand:** nwm
**Price:** R21122
**Availability:** ✅ In Stock

## Summary

> 🎶 Hear your world, own your sound — the future of open-ear audio is here.

## Quick Answers

- **What is this?** nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan by nwm
- **How much does it cost?** R21122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/701087671-nwm-one-wireless-on-ear-speakers-open-ear-headphones-prevent)

## Best For

- nwm enthusiasts

## Why This Product

- Trusted nwm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freedom Meets Focus:** Open-ear design blends music with ambient awareness—stay connected to your world without sound leakage.
- • **Next-Gen Connectivity:** Supports LE Audio/Auracast, multipoint Bluetooth, and USB-C wired mode for seamless device switching.
- • **Precision Sound Engineering:** Dual 12mm tweeter & 35mm woofer drivers with separate amps deliver distortion-free highs and deep lows.
- • **Personalized Sound Zone Tech:** NTT’s PSZ and Magic Focus Voice tech lock in your audio and voice clarity while cutting ambient noise on calls.
- • **All-Day Comfort, Zero Fatigue:** Ultralight 185g frame with minimal ear pressure—wear them from morning meetings to evening runs without discomfort.

## Overview

The nwm ONE Wireless On-Ear Speakers by NTT Sonority redefine open-ear listening with patented PSZ technology that prevents sound leakage while delivering premium dual-driver audio. Weighing just 185g, these headphones offer exceptional comfort for extended wear and advanced features like 360 Reality Audio, LE Audio/Auracast support, and multipoint Bluetooth connectivity. Ideal for professionals who demand both situational awareness and high-quality sound, they provide up to 20 hours of playback with a minimalist, durable design crafted in Japan.

## Description

Open-ear headphones with PSZ technology developed by NTT

Review: Surprisingly Comfortable, Great for Shared Listening, But With Notable Durability Issues. Don`t buy! - 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 desertcart 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.
Review: 見た目より軽くて、着け心地大満足です。 それなのに音も良き。軽いので頭も痛くならず快適です。 耳全体を塞がないので外の音も聞こえるのに、音漏れなし、とても優秀だと思います。自転車や電車を乗る子供に外で使わせるにも安心です。

## Features

- About this item | A new era of sound experience created by an overwhelming sense of freedom. The two-way drivers deliver high-quality premium sound with an unparalleled playback frequency bandwidth, while providing the expansive spatial expression and lightweight fit that only open-ear headphones can offer. Hear ambient sounds while your music stays private. Enjoy a new era of experiencing both music and the world around you.
- Functionally elegant, Minimalistic design | The dual-loop design fuses your sound with the surrounding environment. Enjoy your favorite music without worrying about sound leakage to the surroundings. Light side pressure and a lack of pressure on the ears, due to the open-ear design, ensure comfort. The ultralight body, weighing approximately 185g, reduces the burden on your head. They are so comfortable that you may forget you are wearing them, and they remain stress-free for a long day use.
- The brand's first dual on-board sound enhancement core technology | NTT's proprietary “PSZ (Personalized Sound Zone)” technology encapsulates sound without blocking it at the ear, reducing sound leakage despite its open-ear design. Additionally, NTT's patented “Magic Focus Voice” technology cuts out ambient sound and delivers only one's own voice, reducing the stress caused by surrounding noise during calls and online meetings."
- Equipped with a newly developed two-way driver for rich sounds | A newly developed φ12mm tweeter driver reproduces extended high frequencies, while a φ35mm woofer driver reproduces low frequencies with minimal distortion. Each driver is powered by a separate amplifier, and intelligent DSP processing ensures sound reproduction without distortion even at high volumes.
- Discover exceptional sound quality with cutting-edge functionalities | Featuring support for 360 Reality Audio, the next-generation Bluetooth standard LE Audio/Auracast, and multipoint connectivity, they offer advanced functionalities. Additionally, equalizer adjustment is available through the dedicated “nwm Connect” application. Connectivity options include wireless Bluetooth or a USB audio connection via the included USB Type-C cable. With a maximum playback time of approximately 20 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D876NDZ2 |
| Age range (description) | Adult |
| Best Sellers Rank | 10,084 in In-Ear Headphones |
| Cable feature | Detachable |
| Compatible devices | Telephones, Tablets, Desktops, Laptops, Smart Speaker, Television |
| Control method | App |
| Control type | Volume Control |
| Guaranteed software updates until | unknown |
| Item model number | MBH001KA |
| Item weight | 185 Grams |
| Manufacturer | NTT sonority |
| Material | Plastic Metal |
| Number of items | 1 |
| Package type | Rigid or Padded |
| Product Dimensions | 16 x 8.85 x 18.5 cm; 185 g |
| Recommended uses for product | Calling, Cycling, Exercising, Running |
| Specific uses for product | Running, Exercising, Cycling, Calling |
| Style | Minimalist |
| Water resistance level | Not Water Resistant |

## Product Details

- **Brand:** nwm
- **Colour:** Dark Gray
- **Connectivity technology:** Wireless
- **Ear placement:** Open Ear
- **Form factor:** On Ear
- **Headphone jack:** USB
- **Included components:** USB Type-C cable, User Manual
- **Model name:** MBH001KA
- **Noise control:** None
- **Wireless communication technology:** Bluetooth

## Images

![nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan - Image 1](https://m.media-amazon.com/images/I/61-loqUsaxL.jpg)
![nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan - Image 2](https://m.media-amazon.com/images/I/71h3Oq87C6L.jpg)
![nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan - Image 3](https://m.media-amazon.com/images/I/71xANj8w1qL.jpg)
![nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan - Image 4](https://m.media-amazon.com/images/I/81-MI+oZLLL.jpg)
![nwm ONE Wireless On-Ear Speakers (Open Ear Headphones) Prevent Sound Leakage with PSZ Technology including Microphone Dark Gray Designed by NTT Sonority in Japan - Image 5](https://m.media-amazon.com/images/I/81JTeV00uhL.jpg)

## Customer Reviews

### ⭐ Surprisingly Comfortable, Great for Shared Listening, But With Notable Durability Issues. Don`t buy!
*by V***F on 19 November 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 10 October 2025*

見た目より軽くて、着け心地大満足です。 それなのに音も良き。軽いので頭も痛くならず快適です。 耳全体を塞がないので外の音も聞こえるのに、音漏れなし、とても優秀だと思います。自転車や電車を乗る子供に外で使わせるにも安心です。

### ⭐⭐⭐⭐⭐ Review
*by T***A on 24 August 2025*

I thought about these for a long time and I'm so glad I didn't let a few reviews stop me. They're perfect for my purposes, which is just podcasts and Netflix around the house while I do chores and music while working out. There are controls on the side for volume and pause/restart. I found out that pressing the "on" button 3 times rewinds 30 seconds and hitting it twice skips forward 30 seconds, which is nowhere in the instruction manual. I would have bought these for that control alone as a podcast listener who has to rewind frequently and fast forward through commercials. Unfortunately it only works with my Audible app. You can only pause/restart with Netflix. These are super comfy and not too tight on my big head. The speakers and rings don't touch my ears at all. When I'm sweating during a workout I still get all the airflow I need. The cushions are silicone so they're very easy to quickly clean off with a cloth. They don't hurt my ears after a while or trap moisture like ear buds do. I've only done weight lifting in them, haven't ran in them yet, so I'm not sure how they'd handle that but they're pretty light and stable. They sound fine to me but I really don't care about that part much. The battery life was a big selling point. A charge lasts 2-3 days and I use them for hours and hours each day. My old wireless buds wouldn't even last a day and I hated having to stop watching/listening to recharge them constantly. Update: I originally gave the the build quality 5 stars as well, but I'd have to take away a half star. Not long after having them, one side started to slide down just a little. No matter how often I push it back up, it won't stick. It's not a huge deal but kind of annoying since they fit best on me when they're completely retracted. Still love these and would definitely buy again!

## Frequently Bought Together

- nwm ONE Wireless Open-Ear Headphones | Prevents Sound Leakage with PSZ Technology (Bone Conduction Alternative) | Bluetooth 5.3 | Multipoint | 20-Hour Battery Life with Microphone | Dark Gray
- Headphone Headset Case Compatible with JBL, Beats, Sony, Soundcore Anker, Raycon, TOZO, SteelSeries, Logitech, Jabra, Bose, Audio-Technica, Sennheiser Headphones, Black

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*