--- product_id: 98158585 title: "KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet)" brand: "knz" price: "FREE" currency: TND in_stock: false reviews_count: 6 url: https://www.desertcart.tn/products/98158585-knz-technology-knzsndflxuvl-soundflux-dual-driver-truly-wireless-in-ear store_origin: TN region: Tunisia --- # Water resistant Dual-driver sound Lossless audio KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) **Brand:** knz **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your audio game with style and freedom! ## Quick Answers - **What is this?** KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) by knz - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/98158585-knz-technology-knzsndflxuvl-soundflux-dual-driver-truly-wireless-in-ear) ## Best For - knz enthusiasts ## Why This Product - Trusted knz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silence the Noise:** Active noise cancellation for an uninterrupted listening experience. - • **Unleash Your Sound:** Experience immersive audio with dual-driver technology. - • **Built for Adventure:** Water-resistant design to keep up with your active lifestyle. - • **Designed for the Bold:** Vibrant violet color that stands out in any crowd. - • **Stay Connected, Stay Free:** Enjoy true wireless freedom with Bluetooth connectivity. ## Overview The KNZ Technology KNZSNDFLXUVL Soundflux headphones offer a premium listening experience with dual-driver technology, active noise cancellation, and a vibrant violet design. These truly wireless in-ear headphones are perfect for music lovers and professionals alike, providing lossless audio quality and water resistance for on-the-go use. ## Description The SoundFlux Dual-Driver Truly Wireless In-Ear Stereo Headphones from KNZ Technology offer incredible sound and tangle-free convenience. Powered by a dual driver sound system, SoundFlux provides a much wider dynamic range than single driver headphones. With 3 preset EQs, you can adjust audio quality based on the music you listen to, to reach ultimate music experience. With SoundFlux, not only music is truly stereo, but the phone calls are also stereo. The SoundPass mode enables you to engage with surroundings without pausing music by turning off the noise cancellation feature. You don't need to take off your earphone or pause music to talk to people or be aware of traffic! The high capacity charging case and fast charge feature enable the headphones to last for days with normal use, and never run out of power on the go. This violet SoundFlux is water resistant and sweatproof. And with stable Bluetooth connectivity, it provides unstoppable music experiences without hiccups, and stays connected with a range of up to 60 ft. The multi-function button supports full functions, including volume up, volume down, last song, next song, EQ switch, mute microphone during a phone call, etc. ## Features - Wire-free-true Wireless Left & Right Channel Stereo Music & Stereo Talk - Noise Cancellation - Professional Audio Dsp - Lossless Codec - Dual-driver Sound System On Each Earpiece ## Technical Specifications | Specification | Value | |---------------|-------| | Control Method | Touch | | Color | Violet | | Wireless Technology | Bluetooth | | Connectivity Technology | Wireless | | Noise Control | Active Noise Cancellation | | Headphone Folding Features | In Ear | | Headphones Ear Placement | In Ear | | Water Resistance Level | Water Resistant | | Cable Features | Tangle Free, Without Cable | | Additional Features | wireless | ## Product Details - **Brand:** KNZ - **Color:** Violet - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Noise Control:** Active Noise Cancellation ## Images ![KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) - Image 1](https://m.media-amazon.com/images/I/61xfytGznoL.jpg) ![KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) - Image 2](https://m.media-amazon.com/images/I/71Mjd1GiuwL.jpg) ![KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) - Image 3](https://m.media-amazon.com/images/I/61LLV3yNo+L.jpg) ![KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) - Image 4](https://m.media-amazon.com/images/I/61Wes6mEzsL.jpg) ![KNZ Technology KNZSNDFLXUVL Soundflux Dual-Driver Truly Wireless in-Ear Stereo Headphones (Violet) - Image 5](https://m.media-amazon.com/images/I/711C4eGQd8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ decent sound and great quality for the price *by T***Y on December 18, 2018* I've been looking for a pair of headphones that I could use on my commute or when I walk my dog. They aren't intrusive or large and fit comfortably in my ear. I have no complaints with them falling out or being misplaced. A little inconvenient sometimes if you put them in the case because they sometimes get jumbled around, but not always so it's not really a deal breaker for me.they look great and the sound is good considering the price, I've bought expensive headphones before and have been let down. these are a decent price and the sound quality is perfect for me. i don't always use the features they advertised, but when I'm at the park and someone is trying to talk to me its convenient because i don't have to take my headphones out.overall i think they are a good buy, yes you can get cheaper headphones out there but they wont last after a couple of uses and they're usually all basic vanilla with no added features. i would say spend a little more to get something of good quality that will last and you don't have to spend a couple hundred dollars on it.i can't speak for indiegogo but the pair i received are great and i have no complaints. ### ⭐⭐⭐⭐ Good quality, rich color, and better than average sound. *by K***S on November 13, 2019* Comfortable fit once you pick the right size earbuds. Sound quality is good, but not outstanding. Bass could be stronger, but for the price, pretty nice. ### ⭐ Save your money -- I bought these on Indigogo and they're terrible *by J***L on November 14, 2018* I strongly advise against getting these below. However, if you insist on getting them anyway, at least save yourself some money and buy these on Amazon for quite a bit less money:As you'll read below, I strongly advise against buying these. However, if you are still dead set on buying these, at least save $$$ and buy these here on Amazon much cheaper:https://smile.amazon.com/Wireless-BlitzWolf-Bluetooth-Charging-Headphones/dp/B07RWMCJ9L/ref=sr_1_9?crid=2K6YV21I4D18T&keywords=dual+driver+earbuds&qid=1560299577&s=gateway&sprefix=dual+a+earbuds%2Caps%2C141&sr=8-9#customerReviewsNow for the review....I bought these on Indigogo and there is so much wrong with them it's almost hard to know where to begin, but if there's one good thing that can come from my purchase, it's to spare other people from making the same mistake. And while there are only a few reviews for the Soundflux here, you can head over to the Indigogo page where these were originally listed and be overwhelmed by a tsunami of Soundflux owners venting their hate. Here, in no particular order, are the negatives:1) HUGE latency. Yea, they're Bluetooth 5, but I tried them with a Galaxy S9 and the SoundFlux is unusable with video the latency is so bad2) Battery life is bad, I get about 2 hours listening to music at moderate volume. I'm guessing that those 2 drivers KNZ touts suck down the battery3) Sound distorts at moderate volume levels. Again, I'm guessing the 2 drivers are the culprit -- I suspect KNZ didn't beef up the amps in the earbuds to accommodate 2 drivers4) Sound itself feels flat -- there's more to creating a stirring soundstage than just adding more drivers, and KNZ missed the mark.5) Notice how KNZ says these use a lossless codec without telling you which one? That's because it isn't aptX.6) For some reason I can't fathom, the case has an on/off button on it, and if this button is accidentally pressed then the earbuds turn on...in the case. Idiotic. So forget about putting this case in your pocket because if that on/off button is accidentally pressed you'll drain the earbuds and, possibly even worse, have them sync with your phone.7) The earbuds aren't magnetically clamped against the charging contacts in the case so that, one, they often don't charge and, two, when they lose contact they turn on...in the case...and begin discharging. Brilliant. So the very first thing you'd need to do is insert a small piece of padded tape to clamp these down in the case. Nothing I like more than repairing a brand new product with a critical design flaw that should have been fixed in early beta testing...8) Each earbud has a little blinking light. That wouldn't be so bad if there were some way to turn it off...but there isn't. So aside from making you look like an idiot, you will keep flashing lights at the person next to you in bed if you use these at night. Really, there are so many moronic design elements on these it's like KNZ **tried** to design a terrible product.Save your money and look elsewhere. There are now tons of Bluetooth earbuds at and even below this price point that are vastly better.** UPDATE: It seems there's nowhere to go but DOWN with these. For some insane reason, these routinely turn themselves on WHILE IN THE CHARGING CASE! I've discovered them randomly syncing with my devices while charging, and this nonsense also drains them even when you think they are off. What madness of design even makes it possible for an earbud to play while charging???? It's the same design idiocy that put an on/off switch on the charging case to begin with. Every other sensible earbud automatically turns off and charges when inserted in the case....but not these.PROOF OF HOW MUCH I HATE THESE: If you actually made it this far in my review, I will GIVE you my Soundflux FOR FREE, just pay for the shipping....probably about $5. Drop me a note: freeknz (AT) prin.be if you're interested. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/98158585-knz-technology-knzsndflxuvl-soundflux-dual-driver-truly-wireless-in-ear](https://www.desertcart.tn/products/98158585-knz-technology-knzsndflxuvl-soundflux-dual-driver-truly-wireless-in-ear) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-30*