amazon KZ ZS3 reviews
- Open the box, evaluate the design
Because it is a cheap headset, it is possible to understand why the box of KZ ZS3 is packaged quite simply with the back of the ear, according to the published specifications, the decoration is quite strange. Separate the 2 housing and separate wires, this is quite a bit confusing when you buy because it is a bit difficult to attach, but do not worry you can ask the store to help help ensure durability later.
The accessories that the company provides for us are not many including: 1 pair of detachable headphones, 1 conductor, 3 pairs of size S, M, L tips
Housing: the “custom” form reinforced with rough plastic is built quite picky, in my opinion, it is not very beautiful, a bit rough and quite heavy.
Conductor: Anti-tangle and anti-oxidation wire to prevent chemical impacts outside the environment, good quality and especially connetor fitted with extremely strong driver, not easy to fall off, but I still recommend. You are limited to regularly removing the attached because it can affect the quality of the headset. In the middle of the wire we will see the mic section to help control music players and calls easier, praiseworthy this mic part used very well on both Android and IOS platforms.
Jack: L shape is sure to see, the contact is plated with copper to keep the best sound quality from jack to ear tube … on the jack is engraved with KZ.
where can you get a KZ ZS3 online
KZ ZS3 Noise Cancelling In-ear Earphone Hifi Comfort Sport In-ear Headset (bright with mic): Buy it now
KZ ZS3 HiFi 3.5mm Super Bass Sport In Ear Earphones With Mic: Buy it now
KZ ZS3 HiFi 3.5mm Super Bass Sport In Ear Earphones Without Mic: Buy it now
KZ ZS3 in Ear Earphone Stereo Running Sport Earphone Noise Cancelling HiFi (Without MIC): Buy it now
- Fit, soundproof and comfortable to use
As a “custom” type headset, you can only wear it around your ear. When I tried it on, I was quite disappointed because the tips were a bit hard and slippery, so when I wore it, it would not fit very well even though I had a small ear canal, the housing protruded out a lot and sometimes the movement was easy to slip out of the ear. Because the housing is quite heavy, the way to fix it is to buy a spinfit that fits the ear tube you will be sure to fit a lot better.
Although the tips are hard but undeniable, the soundproofing of KZ is quite good despite listening to music in noisy environment but still clearly listening to the music without being drowned out by any outside noise.
Bass: in ZS3, I think the bass range is quite abundant in quantity but good enough, in the song “Deep Down Low” by Valentino Khan, the bass range is very solid, bounce not too strong as KZ ATE, if the bass range of Sony XB50AP is 10/10, this girl is also 8, the downside of this bass range is that sometimes there are songs that sub-bass part is a bit overwhelmed to the mid range a bit so when many of you are not familiar with it, you will feel a little tinnitus but during the burn-in process will improve significantly, the speed-bass part is not very fast, so when listening to EDM music, it is only enough to use.
Mid: This strip surprised me the most because they are handled quite smoothly, singer Tong Li’s voice is not a bit thorny or dry instead it is very smooth, sentimental, the mid range I think is medium neither forward nor backward.
Treble: Compared to the KZ ZST, the ZS3’s treble band is a bit more, up to help improve the soundstage more, but with some songs when reaching the high note, sometimes it’s a bit out of control but this ratio is very Small, this is probably the general drawback of the KZ series but still at an acceptable level.
Assessing the pros and cons of the KZ ZS3 headset line
Advantages :
+ Material quality wire, durable over time.
+ Good soundproofing
+ Very strong bass range
+ Mid range is handled smoothly, emotionally
Defect :
– Accessories cockroaches, tips slightly hard and slippery
– Bass range is sometimes a bit redundant