---
product_id: 696294915
title: "SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray)"
brand: "1more here i hear"
price: "1487 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "1 More"
url: https://www.desertcart.dk/products/696294915-sonoflow-pro-noise-cancelling-headphones-hq51-over-ear-bluetooth-headphones
store_origin: DK
region: Denmark
---

# 40mm diamond drivers 45dB noise reduction 100H battery life SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray)

**Brand:** 1more here i hear
**Price:** 1487 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game—hear every detail, block every distraction.

## Quick Answers

- **What is this?** SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray) by 1more here i hear
- **How much does it cost?** 1487 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/696294915-sonoflow-pro-noise-cancelling-headphones-hq51-over-ear-bluetooth-headphones)

## Best For

- 1more here i hear enthusiasts

## Why This Product

- Trusted 1more here i hear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silence the Chaos:** QuietMax ANC blocks over 45dB of noise—your personal sound sanctuary in any busy environment.
- • **Endurance for Days:** Up to 100 hours of wireless playtime with quick 5-minute charge for 10 extra hours—never miss a beat on the go.
- • **Comfort Meets Style:** Ultra-lightweight design with soft protein leather cushions ensures all-day comfort for work, travel, or chill.
- • **Audiophile-Grade Sound:** Dual Hi-Res gold certification with LDAC tech delivers 3x Bluetooth data for crystal-clear, studio-quality audio.
- • **Calls That Command Attention:** AI-powered voice recognition and advanced mics guarantee crystal-clear calls, even in noisy spaces.

## Overview

The SonoFlow-Pro HQ51 headphones combine advanced QuietMax ANC technology with 40mm diamond-like drivers and LDAC Hi-Res wireless audio for immersive sound. Featuring Bluetooth 5.4, up to 100 hours of battery life with fast charging, and a lightweight, comfortable fit, these over-ear headphones are engineered for professionals seeking premium sound and noise cancellation without the premium price.

## Description

Buy 1MORE SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray): Over-Ear Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Nice Set of Budget Headphones - The market is absolutely saturated with budget ANC headphones at this price, and it can be difficult to know what the differences really are between models. I have a fairly large collection of headphones which sell for between $60 and $150, and it is difficult for me to tell the substantive differences between them, even which I have them lined up in front of me. Sometimes, I think I should save up my money and buy a real premium pair of cans, rather than buying a half dozen or more of these. Actually, I did do that several years ago, but those particular headphones are now obsolete and breaking down, leaving me once again in need of some decent headphones which won't break the bank. I've rated these headphones 5 stars in consideration of their price point. They don't really compete with premium headphones like the Sony XM series or Bose QC series models. You cannot expect that, considering the difference in price. They are really nice headphones, though, in heir own price range. In general, I do like the build quality. The buttons don't feel premium and are a bit clicky for my taste. However, the headband padding is plush, the earcups are really comfortable, they don't creak when I move around, and they're really lightweight with a balance that lends itself to hours of very comfortable listening. I really like the active noise cancelation. It does a good job of quieting environmental noises around me, which is a primary reason why I bought them. They aren't quite as effective as my Soundcore Space Q-45's, but they're also somewhat less expensive than the Soundcores, and the noise cancelation is adequate. The transparency mode works well enough. There is a fair bit of occlusion, which basically means that you can hear yourself a bit too well inside your own head when you talk with transparency mode on. However, it's easy to have a conversation with these headphones on in transparency mode ingaged. The sound of these headphones out of the box is pretty decent. The base won't blow you away with its punch. The trebble is not crystal clear. But there is enough bass to keep things interesting, and the high-end is accurate, if not beautiful. Midrange frequencies are forward enough to pull everything together, and a bit of minor tweaking of EQ settings in the app can really get these headphones sounding good. The headphones ship with a utilitarian hard-shelled case, which I do really like. I wish it included a pouch for cable management, but at least it provides solid protection for the headphones, and you don't have to shrink the headband in order to fit the headset into the case, which I really like. Overall, these headphones are one of my favorite pairs of budget headphones. Perhaps a step down from the Soundcore Space Q45's. Perhaps a step above my QCY H3 Pros. The next time I go on a trip, I'll probably take them along to block out some airplane sounds and have a decent music listening option en route. I hope they don't break; I like them. But, if they do, I didn't pay $400 for them. Or $300. Or even $100. I guess that, in itself, just makes me happy.
Review: Great Noise Cancellation and Great Sound Quality - I spent a lot of time reading sound experts reviews of these headphones. They were universally rated as the best under $100 headphones on the market. I was looking at headphones because of my experience on plane trips when watching movies. I have to turn the volume up nearly full to just begin to drown out the sound of the engine. Even with that, it is easy to miss some dialogue. It is a totally unpleasant experience and I am concerned about the long-term effect on my hearing. I have bought a pretty good set of plug-in ear buds to replace the cheap ones the airlines give you. The only real benefit is that they are more comfortable in my ears for a long flight. I have an overseas flight coming up in October and I decided to try Sony WF - 1000 xm5 noise cancellation ear buds. These were rated as top of the line in most reviews with comfortable fit and excellent noise cancellation. I was extremely disappointed on both counts. I tried all of the extra tips they provided and twisted and turned them in my ears, but could never get them to feel comfortable or to obtain a good seal. I went into my utility room with the central AC air blower on to test the noise cancellation. It was virtually nonexistent. I sent them back and decided I would forego the "hidden" aspect of ear buds and take a more utilitarian approach and explore headphones. I am very happy that I did. First the comfort is great. They drown out some ambient sound even without the NC on because they completely cover my ears. I tried the AC air blower test for the NC. I was blown away (no pun intended). The sound was greatly attenuated. I could hear the fan only if I concentrated and the music I was listening to came in clearly. I am very impressed with the NC and look forward to a pleasant movie watching experience on my next flight and with no entangling plug in wires. I bought an inexpensive wireless transmitter that can be plugged into the ear phone receptacle on the plane in case they don't have blue tooth. Also, last but not least the sound quality of the headphones are excellent. I listened to Benny Goodman's 1938 Carnegie Hall concert and I thought I was in the audience. Each of the instruments could be easily picked out. Gene Krupa's solos on drums and Lionel Hampton on vibes were amazing.

## Features

- Advanced QuietMax Noise Cancellation: Block out distractions with QuietMax dual-feed technology, which reduces external noise by more than 45dB. 1MORE HQ51 noise cancelling headphones is ideal for noisy environments like subways, airports, or busy streets
- Hi-Res Audio Excellence: Experience unparalleled sound with dual Hi-Res gold certification. The 1MORE SonoFlow Pro noise cancelling headphones use LDAC technology to deliver three times the data of standard Bluetooth, offering rich, detailed audio that brings your music to life
- Immersive Sound with 40mm Drivers: These over ear bluetooth headphones feature 40mm diamond-like drivers that produce clear, balanced sound with a frequency response up to 40kHz, ensuring you hear every detail, from the deepest bass to the highest treble
- Long-Lasting Battery with Quick Charge: Keep the music going with up to 100 hours of playtime in standard mode and 65 hours with ANC on. A quick 5-minute charge gives you an extra 10 hours of playtime, ensuring your over ear bluetooth headphones are always ready when you are
- All-Day Comfort and Fit: Designed with ultra-lightweight materials and soft protein leather ear cushions, SonoFlow Pro over the ear headphones offer an adjustable fit that stays comfortable, even during long listening sessions, making them ideal for work or travel, or just relaxing
- Crystal Clear Calls with Intelligent Voice Recognition: Whether in a busy office or on the go, 1MORE over the ear headphones ensure your voice is heard clearly. The advanced microphone and AI noise reduction algorithm make every call crisp and clear, no matter the environment
- Precision-Tuned by Grammy-Winning Engineer: Enjoy studio-quality sound wherever you go. These bluetooth headphones over the ear are tuned by Grammy-winning engineer Luca Bignardi to deliver a natural, balanced listening experience, ensuring your music sounds just as the artist intended

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPQC8PX5 |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 9V batteries required. (included) |
| Battery Life | 100 Hours |
| Best Sellers Rank | #13,054 in Electronics ( See Top 100 in Electronics ) #460 in Over-Ear Headphones |
| Bluetooth Version | 5.4 |
| Charging Time | 5 minutes |
| Compatible Devices | Smartphones, Laptops, Desktops, Tablets, Televisions, Gaming Consoles |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Customer Reviews | 4.2 4.2 out of 5 stars (728) |
| Date First Available | December 6, 2024 |
| Earpiece Shape | Over Ear |
| Global Trade Identification Number | 00190280001818 |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Included Components | Cable, Protective Case, User Manual |
| Input Device Interface | Bluetooth |
| Item Weight | 1.17 pounds |
| Item model number | HQ51-Matte Gray |
| Manufacturer | 1MORE |
| Material | Leather, Plastic |
| Model Name | HQ51 |
| Noise Control | Active Noise Cancellation |
| Noise Control Features | active_noise_cancellation |
| Number of Items | 1 |
| Package Dimensions | 9.49 x 7.05 x 2.72 inches |
| Special Feature | Fast Charging |
| Supports Bluetooth Technology | Yes |
| UPC | 190280001818 |
| Units | 1.0 Count |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** 1MORE Here I Hear
- **Color:** Matte Gray
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray) - Image 1](https://m.media-amazon.com/images/I/61KmqmqPudL.jpg)
![SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray) - Image 2](https://m.media-amazon.com/images/I/71NbJlcO65L.jpg)
![SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray) - Image 3](https://m.media-amazon.com/images/I/61gytDPy6qL.jpg)
![SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray) - Image 4](https://m.media-amazon.com/images/I/71-Gv4LT6-L.jpg)
![SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray) - Image 5](https://m.media-amazon.com/images/I/7186I8BfX0L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Set of Budget Headphones
*by J***Y on October 29, 2025*

The market is absolutely saturated with budget ANC headphones at this price, and it can be difficult to know what the differences really are between models. I have a fairly large collection of headphones which sell for between $60 and $150, and it is difficult for me to tell the substantive differences between them, even which I have them lined up in front of me. Sometimes, I think I should save up my money and buy a real premium pair of cans, rather than buying a half dozen or more of these. Actually, I did do that several years ago, but those particular headphones are now obsolete and breaking down, leaving me once again in need of some decent headphones which won't break the bank. I've rated these headphones 5 stars in consideration of their price point. They don't really compete with premium headphones like the Sony XM series or Bose QC series models. You cannot expect that, considering the difference in price. They are really nice headphones, though, in heir own price range. In general, I do like the build quality. The buttons don't feel premium and are a bit clicky for my taste. However, the headband padding is plush, the earcups are really comfortable, they don't creak when I move around, and they're really lightweight with a balance that lends itself to hours of very comfortable listening. I really like the active noise cancelation. It does a good job of quieting environmental noises around me, which is a primary reason why I bought them. They aren't quite as effective as my Soundcore Space Q-45's, but they're also somewhat less expensive than the Soundcores, and the noise cancelation is adequate. The transparency mode works well enough. There is a fair bit of occlusion, which basically means that you can hear yourself a bit too well inside your own head when you talk with transparency mode on. However, it's easy to have a conversation with these headphones on in transparency mode ingaged. The sound of these headphones out of the box is pretty decent. The base won't blow you away with its punch. The trebble is not crystal clear. But there is enough bass to keep things interesting, and the high-end is accurate, if not beautiful. Midrange frequencies are forward enough to pull everything together, and a bit of minor tweaking of EQ settings in the app can really get these headphones sounding good. The headphones ship with a utilitarian hard-shelled case, which I do really like. I wish it included a pouch for cable management, but at least it provides solid protection for the headphones, and you don't have to shrink the headband in order to fit the headset into the case, which I really like. Overall, these headphones are one of my favorite pairs of budget headphones. Perhaps a step down from the Soundcore Space Q45's. Perhaps a step above my QCY H3 Pros. The next time I go on a trip, I'll probably take them along to block out some airplane sounds and have a decent music listening option en route. I hope they don't break; I like them. But, if they do, I didn't pay $400 for them. Or $300. Or even $100. I guess that, in itself, just makes me happy.

### ⭐⭐⭐⭐⭐ Great Noise Cancellation and Great Sound Quality
*by P***E on September 11, 2025*

I spent a lot of time reading sound experts reviews of these headphones. They were universally rated as the best under $100 headphones on the market. I was looking at headphones because of my experience on plane trips when watching movies. I have to turn the volume up nearly full to just begin to drown out the sound of the engine. Even with that, it is easy to miss some dialogue. It is a totally unpleasant experience and I am concerned about the long-term effect on my hearing. I have bought a pretty good set of plug-in ear buds to replace the cheap ones the airlines give you. The only real benefit is that they are more comfortable in my ears for a long flight. I have an overseas flight coming up in October and I decided to try Sony WF - 1000 xm5 noise cancellation ear buds. These were rated as top of the line in most reviews with comfortable fit and excellent noise cancellation. I was extremely disappointed on both counts. I tried all of the extra tips they provided and twisted and turned them in my ears, but could never get them to feel comfortable or to obtain a good seal. I went into my utility room with the central AC air blower on to test the noise cancellation. It was virtually nonexistent. I sent them back and decided I would forego the "hidden" aspect of ear buds and take a more utilitarian approach and explore headphones. I am very happy that I did. First the comfort is great. They drown out some ambient sound even without the NC on because they completely cover my ears. I tried the AC air blower test for the NC. I was blown away (no pun intended). The sound was greatly attenuated. I could hear the fan only if I concentrated and the music I was listening to came in clearly. I am very impressed with the NC and look forward to a pleasant movie watching experience on my next flight and with no entangling plug in wires. I bought an inexpensive wireless transmitter that can be plugged into the ear phone receptacle on the plane in case they don't have blue tooth. Also, last but not least the sound quality of the headphones are excellent. I listened to Benny Goodman's 1938 Carnegie Hall concert and I thought I was in the audience. Each of the instruments could be easily picked out. Gene Krupa's solos on drums and Lionel Hampton on vibes were amazing.

### ⭐⭐⭐⭐ Good sound, comfortable, excellent battery. Weak ANC, low volume, no multi-link
*by J***Y on August 19, 2025*

Pros: - Excellent price point - Good sound quality - Very comfortable - Easy controls - Long battery life Cons: - Low volume (I struggled to listen to movie dialog on a flight, regardless of ANC) - ANC is on the weak side (while on a flight, I could hear everyone around me, every cough, every laugh) - No multi-link (see below) I use a MacBook Pro and a Pixel 9 when I travel, the MacBook in my backpack and the Pixel in my pocket. When I turn on my headphones, they immediately connect to the MacBook and refuse to connect to the phone, even though they’re paired with both. To switch, I have to unpair them from the phone, put the headphones back into pairing mode, and re-pair with the phone. The next time I want to use them with the laptop, I have to repeat the process in reverse, unpair from the phone, re-pair with the MacBook, leaving the phone unable to connect again. How to make them perfect: - Higher volume - Stronger ANC - Multi-link support

## Frequently Bought Together

- 1MORE SonoFlow-Pro Noise Cancelling Headphones - HQ51 Over Ear Bluetooth Headphones with LDAC for Hi-Res Wireless Audio,100H Playtime, Bluetooth 5.4, QuietMax ANC, Comfortable Fit (Matte Gray)
- 1MORE SonoFlow Active Noise Cancelling Headphones, Bluetooth Headphones with LDAC for Hi-Res Wireless Audio, 70H Playtime, Clear Calls, Preset EQ Via App, Black
- 1MORE SonoFlow SE Active Noise Cancelling Wireless Headphones, Over Ear Bluetooth Headphones with DLC Dynamic Driver, 70H Playtime, Clear Calls, Custom EQ via app

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*