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Yinyoo In Ear Monitors KZ ZST Hybrid Earphones Banlance Armature with Dynamic in Ear Headphone 1BA+1DD Hifi Headset (With mic, Black)
| Price: | £19.99£19.99 |
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Enhance your purchase
| Brand | Yinyoo |
| Colour | Black |
| Connectivity technology | Wired |
| Model name | KZ ZST |
| Form factor | In Ear |
| Noise control | Sound Isolation |
| Headphone jack | 3.5mm Jack |
| Cable feature | Detachable |
| Material | Plastic |
| Frequency range | 20-20kHZ |
About this item
- Make sure this fits by entering your model number.
- 【COMFORTABLE&EXCELLENT SOUND】Solid ergonomic wear experience, Durable, Designed with a memory wire technology, the in-ear headphones make it easier to keep moving, providing a locked-in fit. Independent sound channel for each driver, the sound will not be distorted, Bring you a new kind of auditory sense, dental, and sound like feeling extremely rich, The mid bass and treble driver unit have a rich, vigorous performance at bass, midrange and treble; bass, mids and treble is rich and energetic.
- 【NOISE CANCELING EARPHONE EARPHONES】Yinyoo KZ ZST Hybrid Earphones Banlance Armature with Dynamic In-ear Earphone 1BA+1DD Hifi Headset , use the patent technology silicon tips. The standard of independent patent technology silicon tips,from the independent patent design of silicone earmuffs ,compared with conventional earmuffs can more comfortable fit human ear ,to sound more direct transmission of the eardrum ,and get better quality experience. Improve noise canceling performance.
- 【HIGH PERFORMANCE】 Yinyoo KZ ZST Hybrid Earphones with enhance the sound quality and exterior again the hybrid technology ,special armature and dynamic driver ,friendly design and free removable cable deign ,high performance for audio earphones around 20usd. perfect for home,parties,school,Christmas gift,Thanksgiving day,Halloween,Black Friday
- 【STYLISH DESIGN&REMOVABLE CABLE】KZ ZST cable use 3.5MM L plug ,With the stylish design and high-end sound quality ,this earphones are designed for the latest generations of iPod, iPhone, and iPad. They work with all Androids, tablets, mp3 players, and related devices with a standard 3.5 mm jack .also Yinyoo audio offer upgrade cable for KZ ZST ,improve more sound quality ,zst silver plate cable search B01M4NM8MF,zst gold plate cable search B072FN5RSH.
- 【12 MONTHS PROTECTION TIME】Buy With Confidence. YINYOO has the authorization from KZ company, all of our product are original. You will get a 12 months protection time from the date of purchase when you order from YINYOO.
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| Customer Rating | 4.3 out of 5 stars (2007) | 4.6 out of 5 stars (2405) | 4.4 out of 5 stars (395) | 4.4 out of 5 stars (635) | 4.5 out of 5 stars (417) | 4.4 out of 5 stars (307) |
| Price | £19.99 | £20.99 | £18.99 | £18.79 | £20.99 | £19.99 |
| Shipping | FREE Delivery on your first eligible order to UK or Ireland. Details | FREE Delivery . Delivery Details | FREE Delivery on your first eligible order to UK or Ireland. Details | FREE Delivery on your first eligible order to UK or Ireland. Details | FREE Delivery . Delivery Details | FREE Delivery on your first eligible order to UK or Ireland. Details |
| Sold By | EE audio | NEX audio eu | EE audio | Yinyoo audio(VAT Registered) | SHENZHEN AUDIO | SHENZHEN AUDIO |
| Colour | Black | Gray | Black | Black | Grey | Black |
| Headphones Features | In Ear | Earbuds | In Ear | In Ear | In Ear | In Ear |
| Special Features | noise cancelling | with microphone | Volume-Control, noise cancelling, Lightweight, Sports & Exercise | noise cancelling | with microphone | With microphone, Wireless |
Product details
- Is Discontinued By Manufacturer : No
- Package Dimensions : 10.2 x 7.2 x 3 cm; 60 Grams
- Date First Available : 18 Feb. 2017
- Manufacturer : kz
- ASIN : B06W2NDZ7X
- Item model number : zst
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Best Sellers Rank:
1,623 in Amazon Launchpad (See Top 100 in Amazon Launchpad)
- 71 in Amazon Launchpad Headphones
- 1,619 in Amazon Launchpad New Releases
- 1,746 in In-Ear Headphones
- Customer reviews:
Product Description
Yinyoo Audio provides high-quality products for our customers with a keen eye for design and performance. We strive to deliver the better sound quality possible no matter the cost.
KZ ZST In ear monitors enhance the sound quality and exterior again the hybrid technology
1.Exclusive colorful housing by an acoustic resin material
2.Professional division of physical frequency quality tuning technology
3.The standard of independent patent technology silicon tips
4.The lower the internal resistance of the professional wire, The design of human nature
5.A specially designed HD call microphone
6.The armature + dynamic unit sound advantage complementary,give more details of music show
7.congenital advantage, the experience is really HIFI!
8.Driver performance is tough , bass bursts are more powerful
What sound can you heard?
- KZ ZST - crystal clear highs and centered mids for a bass-oriented IEM.
- Nice tight bass, smooth (not dull) mids, and clear highs. Very good sound stage.
- What a wonderful balance with a very present but controlled low end and perfect clarity without being shrill.
- It is very nicely balanced with good clean bass, smooth midrange, and satisfyingly bright highs (without being harsh at all). By the way, the bass is not overpowering at all: it's just natural. But on tracks with heavier bass, or when boosted with an EQ, the ZSTs handle it with aplomb.
This is upgraded new color cable, pls noted.
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How to connect?
Q&A
Complaint: These earphones have no BASS! I should have bought anything else.
Answer: 1.A proper seal is important to get good based from IEMs. Somebody were able to get a good seal with the rubber tips. If want to get more better isolation and bass response, you can try the foam tips on earbuds. (5mm Comply foam tips). 2.If you want more better sound, you can always tweak that on your soundboard EQ.
Complain: These headphones won't stay in my ears.
Answer: Part of the cord is the "hold shape" type cord for a reason. if you have it "hanging" down from your ears you are wearing the earphones incorrectly. You probably need to swap the L and R cables... now get the cable so it exits the earphone "upwards" towards the top front of your ears. the "hold shape" cord will then wrap around the top of your ears. This is a very "stable" shape. and will hold even during rigorous activities.
Complain: Detaches from earbud.
Answer: You probably can try to swap the L and R cables.
What’s in the box.
1 x KZ ZST Earphones
3 x Earbud tips
1 x User manual
NOTICE:
Please lower music volume before connecting earphones with audio devices to avoid earbud's diaphragm damage.
Burn the ear buds in low volume for 24 hours, the sound will be better.
Suggested having a rest for a few minutes after every two hours.
Product features:
- Model Number: KZ ZST
- Driver unit: 1DD 1BA
- Driver Diameter:10mm dynamic
- Impedance: 10ohm
- Sensitivity: 106dB/mW
- Frequency Response: 20Hz-40000Hz
- Length:120cm±5cm
- plug:3.5mm L plug
Take note when you read IEM reviews that when the reviewer gives his/her opinion regarding the sound that there are many factors that shape the final sound an IEM delivers to one's ear. Those factors include:
1 - Shape and size of the reviewer's ear canals. (shallow or deep, wide or narrow)
2 - Shape and size of the eartips [round or cone, single, double or triple flange] & proper fit
3 - Materials of the eartips (silicone/foam)
4 - Shape of the IEM (and/or angle of the nozzle) can cause fitment issues for some.
5 - Source (quality of smartphone, laptop, digital audio player) is amplified/unamplified.
6 - The IEM itself (driver flex possible due to trapping air in canal causing muffled sound.
7 - The Reviewers ability to hear all frequency ranges (age plays a factor).
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| CCZ Emerald | KBEAR KS2 | CCZ Coffee Bean | KBEAR Robin | KBEAR KS1 | CCZ Melody | |
| Drivers Per Side | 1BA 1DD | 1DD 1BA | 1DD | 1DD 4BA | 1DD | 1DD 1BA |
| Cavity Material | Metal+resin | resin | resin | Metal | resin | resin |
| Earbuds Type | Wired | Wired | Wired | Wired | Wired | Wired |
Customer reviews
Top reviews from United Kingdom
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Imagine having a concert in a bathroom thats the Skullcandy, now imagine it in a living room (assuming that your living room is about 4 times the size) thats the ZST.
I can only imagine that a super high end set of cans would be like being in a hall or on stage with the band.
I love my skullcandy headphones and I'm not going to get rid of them because they are perfect for a throw in the pocket and not having to worry if they get damged because they're so cheap I can replace them
Audio Test comparison Skullcandy Strum vs KZ ZST pro (using upgrade the upgrade cable) played on a Oneplus 3 using Spotify (songs have been downloaded as extreme quality)
I've not changed the volume or sound profile.
My test (Long version)
Song one: Song for the Dead - QOTSA
I'm using this song mostly for the drums more than anything and it's just the first minute that I'm intrested in.
SC: Cymbal sounds really faint and gets hidden by the guitar then when the drums come in they sort of blend you can hear the different drums are being hit but the sound blends the high hats destroy what was left of the Cymbal also it all went to the left ear but listening to is like having a window made of clingfilm you can see through it and pick out some detail but it's not exactly crisp.
KZ: Je-sus... I don't think I've hear it so crisp the Cymbal is so clear and its properly seperated and doesn't get lost then the drum and honestly its like being stood in the middle while they all play then the high-hats I didn't realise more than one was being hit until now.
Song Two: One(Your name) - Swedish house mafia (full version 5:51)
I'm only really intrested in the first minute but I wanted to also hear 2:30-3:00 this song was for bass.
SC: They don't sound as loud or clear, I didn't hear anything particulary sooner.
KZ: The difference is night and day and more sunset and night. Everything sounds a lot more crisp and clear the volume is louder the bass is a bit more punchy and going to sound like a sales person they sound more vibrant.
Song Three: Ballard of the beaconsfield Miners- Foo Fighters
This song is two acoustic Guitars so it allows me to hear a level of detail. The song is a beautiful piece.
SC: you can hear the movement of the hands sliding up and down the neck and you can hear the finger picking but I'm sorry to come back to this it's just not clear, I'm aware that It's a recording and I'm not immersed.
KZ: It's like hearing in HD I mean I feel as though I'm sat there with them playing the guitar right infront of me, I could he the difference between strings I knew which string had been plucked more than just knowing one has been plucked.
Song Four: Who wants to live forever - Queen
I'm using this song for a test of Vocals and it's only really the first two minutes.
SC:This is going to sound repetitive but yeah you can hear the vocal yeah I could tell you want Freddie is singing but I'm not in the song, also the orchestra sounds mushed together as in you couldn't pull anyone of them apart.
KZ: The clarity I mean I can tell the Freddie is not using is full ability I could hear the breaths the slight changes in a note, then the orchestra they all sounded seperated the sound stage sounded almost a little cramped (I bet this sounds mind blowing on better equipment.
Honestly I could just try song after song changing to genre's but the KZ ZST are just really clear you get fully immersed into a song and it feels like a private show because you can year everything so well and the wider sound stage. (I didn't really understand what people meant until I did this test)
I've only had them a day so I'm not sure how durable they are.
No product is perfect though an so here is what negatives I can tell you, they're not uncomfortable but I am alway aware I have them on but maybe a foam ear tips might fix that thats about it really my only other things are I now need to either be wearing them until I find a small hardshell case for them and the upgrade cable could be just a bit longer.
Oh and no fault of the ZST's but now I'm aware of this level of clarity I now notice how bad my other headphones are and not only that you can hear details in recordings which previously I couldn't like people breathing on the mic or some have a slight fuzz or white noise in the background.
JDS Labs EL DAC
Epiphany Acoustics EHP O2 Amplifier
Replacement ear-tips as I prefer memory foam ear-tips as they provide a better seal
Some of the songs used to test it
D’Angelo - Brown Sugar Album
Kaytranada - Girl
Brent Faiyaz – Gang over luv
Maribou State – Steal
Hans Zimmer – Main Theme (From The Dark Knight Rises) – Handles this song very well although again those highs can be fatiguing when the violins really start to kick in
Hans Zimmer – Time (From Inception)
Sampha – Blood on Me
Woodkid – Run Boy Run
Woodkid – Iron – The track opens with sumptuous and grand trumpets which sound accurate then move to the drums these have a lovely timbre, next the vocals with plenty of clarity and finally we see them all combine, unfortunately, this is where these headphones struggle the harshness and lack of sub-bass cause the drums to be lost under a veil. Still very listenable and enjoyable however just not perfect.
Jimi Hendrix – All Along The Watchtower
Kings of Leon – Closer – harshness in some of the vocals
Four Tet – Two thousand and Seventeen
George Fitzgerald – Call it Love – Bass sounds great however the midrange and treble harshness creeps in making it at times unpleasant to listen to at higher volumes
George Fitzgerald – About time – As the track opens your met with underwhelming bass, it’s present but not at the level you would like, as the track progresses the detailed lower mid’s kick in and the headphones start to shine
ASAP Rocky - F' Problems – Bass is clear and not muddy, but the lack of sub bass is apparent. Vocals are clear and detailed.
Massive Attack – Teardrops - at 4:18 I want the bass to go reach deep into my soul, but it just doesn’t quite get there it’s a slight disappointment because you know it’s ever so close.
Massive Attack – Angel
James Blake – Retrograde – This track can be sibilant and harsh at points but again very listenable.
In the box
You receive a small box which contains the two units, cable silicone ear tips and that’s it.
Build
Nothing to write home about these are your standard plastic housings with an unpleasant silicone cable with memory wire next to the connectors (for those that don’t know it’s a wire which can be formed in a shape and it stays in that shape), although this detachable so can be easily replaced. These come in two colours I chose the slightly more muted faux carbon fibre variation, however, for those who like a bit more colour, there are the super bright pink and purple variations.
Comfort
Extremely comfortable and could use them for hours without needing a rest.
Sound
Bass - Decent bass which helps these to produce an overall fun sound, although I would not call these a bass head headphone as the main issue lies in the lack of rumbling sub bass especially when you compare them to the superior RevoNext RN-QT2.
Midrange - is extremely detailed and generally very crisp and clear vocals but at times can be very harsh, dependent on the song. Strangely I found certain drums especially snare drums give off a very unappealing snap. In general
Treble – In general, I would say the treble is sharp and crisp however much like the midrange can be harsh and fatiguing, so much so that certain tracks were close to unlistenable specifically anything with very high pitched female vocals. Strangely I was able to listen to Hans Zimmer – Main Theme (From The Dark Knight Rises) without changing headphones or track, even though the violins were on the borderline of unpleasantness.
Soundstage
I would describe the soundstage as relatively forward sounding especially when compared to the RevoNext RN-QT2 which are some of the most natural and laid back in-ears I own. I would say there is a good level of separation
Conclusion
The KZ ZST is a great headphone for anyone who’s looking for budget headphones with detail and bass. The overall sound is in your face (or ears) which for some will be great, for me they are just too forward sounding to be part of my daily use headphones. The most undesirable aspect of these earphones is the treble and upper mid peaks which can make them fatiguing and unpleasant for long listens. I understand other people’s mileage may vary as I am very aware that I am sensitive to treble. Still, these are excellent value for money the headphones I have compared them to are double the price but probably only 50% better.
These don't look or feel "cheap and nasty" and most importantly they don't SOUND that way either. They deal really nicely with dance music, there's plenty of bass but not at the expense of the top-end. Bass is nice and clear, smooth bass notes sound smooth and intentionally crunchy rave-bass is crunchy. For classical, my go-to test piece is Rhapsody In Blue and these handle it very nicely, with the drums and brass sounding very real and not dumbed-down. Going from Rhapsody In Blue to Bohemian Rhapsody doesn't reveal any horrible faults for rock either and the fit is good so even robust head-banging isn't going to shake them out of position.
I have definitely paid more for far worse headphones/earphones than these in the past. I paid my own money for these, I'm very happy with them and I recommend them without hesitation.
If you were curious about sizing for the purpose of buying alternative ear tips, the ear-tube part (where the tip pushes on) are about 5.5mm diameter with a small ridge up to 6mm which does a good job of holding the supplied ear tips on pretty firmly. These are not going to lose their ear tips accidentally in your pocket.
The only thing that reveals the price-point on these IEMs is the pretty wonky Chinglish in the little instruction leaflet ("KZ easy with the use of the latest burn method ,complete burn in process can be!", for example) - but that's very easy to forgive when they sound this good.





















