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10mm Ultra-Low Distortion Dynamic Driver In-Ear Headphones

  • Cutting-Edge Dynamic Drivers for Unmatched Sound Clarity
  • Consistency and Comfort in Design
  • Lightweight and Durable Construction
  • Advanced Diaphragm Material
Regular price $59.42 USD
Sale price $59.42 USD Regular price $69.90 USD

High-Quality Audio with Qualcomm Flagship Chip

The KZ VXS Pro boasts the high-end Qualcomm OCC5171 chip with a staggering 105dB signal-to-noise ratio, providing powerful performance and eliminating unwanted noise. The chip supports features like anti-interference, fast connection, and low-power consumption. In addition, 10-level DSP sound effect gain adjustments make your listening experience even more customized.

Noise Cancellation and Comfort

The ergonomic design provides over 23dB of noise cancellation through physical isolation, without relying on electronic noise-canceling technology. This makes the KZ VXS Pro comfortable for extended wear, and secure for high-movement activities like running.

Dynamic Audio Output

These earphones feature a custom-designed 10mm dynamic driver, delivering exceptionally powerful dynamic output. They transcend typical Bluetooth earphones by delivering intricate audio across all genres, including bass, vocals, and instrumental music.

DSP-Powered Acoustic Performance

Unlike traditional wired earphones that rely on physical tuning, the KZ VXS Pro utilizes Digital Signal Processing (DSP) for superior audio quality, making it superior to even some wired earphones

Extraordinary Battery Life

The earphones offer over 8 hours of continuous use. The charging case is equipped with a 400mAh high-capacity battery that can recharge the earphones four times, offering a total battery life of over 32 hours.

High-Performance Gaming Mode

With an ultra-low latency of 58 milliseconds in high-performance mode, these earphones meet the demands of various gaming scenarios, offering real-time audio that keeps you in the game.

Bluetooth 5.3 for Reliable Connection

Supporting the next-gen Bluetooth 5.3 version, it offers faster connections, more stable transmission, and improved sound quality, compatible with 99% of Bluetooth devices.

Easy One-Touch Control

Manage your audio, calls, and other functionalities through intuitive touch controls on the earbuds.

Eco-Friendly and Practical Packaging

KZ promotes environmental consciousness without sacrificing performance or inflating costs. The packaging is minimalistic yet practical, aligning with the company's core beliefs.

Inside the Box

  • 1 x KZ VXS Pro
  • User Manual

1 Year Warranty

The KZ VXS Pro Comes with a 1 year warranty on the In-Ear Monitors and 3 month warranty on the cable.

Technical Details

E2023 (Janus3)
10mm ultra-low distortion dynamic unit with lithium magnesium alloy dome composite
Frequency Response Range
Effective Frequency Response Range
122dB/Vrms (@1kHz)
14 ohms ± 15% (@1kHz)
Interchangeable Cable Design
MMCX connector, with 3.5mm + 4.4mm interchangeable plugs
Cable Material
Single Crystal Copper Core Shielded Cable
Cable Length
1.2 meters
Approx 5.5g (excluding cable)
Green + Silver
What's in the Package?
Janus3 Earphone Main Body* 1 pairInterchangeable Headphone Cable* 1 (Includes 3.5mm and 4.4mm adapters)Ear Tips in S, M, L Sizes:*1 SetZippered Storage Pouch* 1

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: For orders placed in December 2023, in-stocks will likely arrive mid-Dec


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 8 reviews
Brandon Wright
One side isn't working anymore

After a while my left ear bud just sounds quite and not worth wearing anymore it's incredibly disappointing

Dear customer,

Thank you for your feedback.

We apologize for the issue with your left earbud. We understand your frustration and are committed to resolving this matter promptly. We have received your email and will ensure this is addressed swiftly.

Please perform any requested tests, such as switching cables and trying different devices, to help us diagnose the problem accurately. Your cooperation is greatly appreciated.

Thank you for your understanding and patience. We are dedicated to ensuring you have a positive experience with our products and services.

Jean-Philippe Maraval


Bryan Louis-Jeune
Great and comfortable.

Great sound all round but definitely not bass enthusiasts.
Great for pc gaming (which is why I bought them; Bluetooth 5.3).
Great battery life.
Great package for the price. (Also snagged them on sale for $80).

No advertised charging speeds. ( Takes somewhere between 30-45 min to charge from 0).
Annoying to put back in the charging case. (Minor inconvenience so can be overlooked).
Touch controls are garbage at best. Touch area is a tiny circle that’s on a weird part of the earbuds, and is not intuitive. (When they work it’s a nice touch but don’t plan on using them daily).

Alex L
Best-sounding TWS earbuds I've ever tried, and I've tested dozens

I'm one of those people who orders 15 of the best wireless earbuds on Amazon and tests them extensively, returning all but one that I decide is my favorite. My go-to for a little while was the Sony WF-1000XM5s, then it was the Technics AZ80 model that I also really like (and still use whenever I need to use transparency mode), but these VXS Pros are a fraction of the price of any of the others I've tested and, somehow, sound even better than any of them. KZ really did a good job with these. The build quality of the earbuds themselves is awesome, although the case isn't my favorite, as some other people have mentioned.

I highly recommend these — if you're on the fence, just get them. They fit super sleekly in my ear canal and don't stick out of my ears more than a couple millimeters at most. Perfect for working out or walking the dogs, or even falling asleep with them in (given that they don't stick out much, they're more comfortable to wear when laying on your side). I recommend getting a pair of good eartips to go along with them — ideally memory foam on the inside with a silicone outer shell like the ones made by HifiGo.

You will very likely love these. Just get them — they're only $70, and their sound quality is more on par with $700 earbuds.

One of the best wireless (TWS) IEMs on the market

This is one of the best wireless IEMs on the market. Well balanced. Even though it is a relatively neutral curve, it does not leave out the beats (bass)
The microphone is not the best.
The comfort and battery life are exceptional.
For those who tested the SA08 PRO and SK 10 PRO, you will be surprised by this one.
The SA and SK were much inferior to this.
I can say that KZ got it right with the TWS wireless IEM.

Awful Experience with False Claims

These TWS earbuds are a bad investment. Misleading information regarding Bluetooth codecs. The advertised codecs are not supported by these. The touch controls are frustratingly unresponsive, making basic functions a hassle. They don't seem to be working at all. Consider alternative options that deliver on their promises.

Hello there,

We're sorry to hear about your dissatisfaction with our KZ VXS Pro earbuds. We genuinely apologize for any inconvenience caused.

To address your concerns effectively, could you please send an email detailing the issues you've experienced to support@linsoul.com? This will allow our support team to investigate and assist you promptly.

We appreciate your feedback, and we're committed to ensuring your concerns are addressed appropriately.

Thank you for bringing this to our attention.

Clear and precise with amazing battery life

The only drawback is these will show up deficiencies in the recordings - very impressed

Salvador Ramirez
I would recomend.

I got the headphones fairly recently and can say they are pretty good. I have had no issues with them and to my ears they have the same quality of sound as their ZSN headphones which I have had for quite a while and enjoy. I haven't had them for long so I can't speak for longevity but over all they pair well with Bluetooth and feelgood in build quality. I would overall recommend them and in the future I will try to provide update if I have any major issues.

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30-Day Return Policy

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