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Sonoflow
Company ProductName Specs




ZSN Pro X
Company ProductName Specs




What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·

If you prioritize wireless convenience and active noise cancelling for travel or noisy environments, the 1More Sonoflow is a better fit; they offer great noise isolation, a longer battery life, and are foldable, making them quite portable. However, the KZ ZSN Pro X, despite being wired and lacking noise cancellation, is much less expensive and provides good sound quality, especially if you're interested in a more balanced audio experience and don't mind purchasing additional cables. Choose the KZ ZSN Pro X if you're on a tighter budget or if having a detachable cable and the option to customize your audio with different cables appeals to you. Give Feedback

this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the 1More Sonoflow
  • Very good for air travel
Advantages of the KZ ZSN Pro X
  • Good for TV and video

Key differences

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Gaming

5.3
Sonoflow
ZSN Pro X
5.9
The KZ ZSN Pro X and 1More Sonoflow are both poor for gaming, though the KZ ZSN Pro X is somewhat better.

Phone Calls

5.0
Sonoflow
ZSN Pro X
3.1
The 1More Sonoflow and KZ ZSN Pro X are both poor for phone calls, though the 1More Sonoflow is somewhat better.

Podcasts and Audiobooks

6.0
Sonoflow
ZSN Pro X
4.7
The 1More Sonoflow is only fair for podcasts and audiobooks, while the KZ ZSN Pro X is poor.

TV and Video

5.7
Sonoflow
ZSN Pro X
7.3
The KZ ZSN Pro X is good for TV and video, while the 1More Sonoflow is poor.

Noise Reduction

8.3
Sonoflow
ZSN Pro X
6.0
The 1More Sonoflow is very good for noise reduction, while the KZ ZSN Pro X is only fair.

Battery

40.0 Hours
Sonoflow
ZSN Pro X
N/A
The 1More Sonoflow has 40 hours of battery life. The KZ ZSN Pro X does not have a battery.

Cost

$75
Sonoflow
ZSN Pro X
$22
Product image
Product image

$0

$20

$40

$60

$80

$100

The 1More Sonoflow has a price of $75 and the KZ ZSN Pro X costs $22.
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Key similarities

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Music

7.2
Sonoflow
ZSN Pro X
7.0
The 1More Sonoflow and KZ ZSN Pro X are both good for music.

Build Quality

8.5
Sonoflow
ZSN Pro X
8.5
The 1More Sonoflow and KZ ZSN Pro X both have very good build quality.

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We’re constantly working to improve.

How the 1More Sonoflow and the KZ ZSN Pro X compare to other earbuds and headphones

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Spec Comparison

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1More SonoflowKZ ZSN Pro X
1More SonoflowKZ ZSN Pro X

GENERAL

Price
$75
$22
Brand
1MoreKZ
Release Date
September 1, 2022June 1, 2020
Form Factor
HeadphonesEarbuds
Connectivity
Wired + WirelessWired

SOUND

Music Score
7.2/107/10
Phone Calls Score
5/103.1/10
Gaming Score
5.4/106/10
TV and Video Score
5.7/107.3/10
Exercise Score
6.3/104.2/10

PERFORMANCE

Battery life
40 HoursN/A
Wireless charging
NoN/A
Charging time
1.3 HoursN/A
Bluetooth version
5N/A

FEATURES

Active Noise Cancelling
YesNo
Noise Reduction Score
8.4/106/10
Virtual Surround
NoNo
Android App
YesN/A
iOS App
YesN/A
Mic Quality
6/102.5/10

BUILD AND DESIGN

Build Quality
8.5/108.5/10
Comfort score
7.6/107/10
Size
N/ALarge
Weight (headset or single earbud)
267.6 Grams27 Grams
Microphone style
IntegratedN/A

Shopping

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1More Sonoflow

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Dig into reviews and images

Headphonics

Michael | January 2023
"The SonoFlow is cheap and fun, without going too far into being overly warm or annoyingly grating, or sharp sounding. The ANC features are lovely with strong app integration and excellent battery life."

KZ ZSN Pro X

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Dig into reviews and images

Soundguys

Jasper Lastoria | April 2023
"The KZ ZSN PRO X offers superb sound for very little money, like under $30 USD. It has some rough edges with a plastic seam on the cable that can rub on your ear, and the bud is a bit large. The tech isn't cutting edge, but new doesn't always equal better. You should try it."

Get a great deal on the 1More Sonoflow or the KZ ZSN Pro X

About 1More

Music lovers, young or old, frugal or affluent, deserve to hear music as it was meant to be heard, as the artist intended it to be heard. Everyone deserves to hear more. That’s how 1More, a China based company, describes their mission. Their products are all tuned by Luca Bignardi, a sound engineer who’s worked side by side with artists such as Eros Ramazzotti, Laura Pausini and Andrea Bocelli, in an effort to offer premium quality audio devices at midrange prices.

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Why trust us

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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.

By the numbers

108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
74,600
Recommendations made
11,190
Consumer hours saved

About the Earbuds or Headphones team

Joe Golden, Ph.D

CEO and Earbuds and Headphones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Luis Torres

Earbuds and Headphones Expert
Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.

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