Rich, detailed audio
Dual dynamic drivers deliver deep, punchy bass and crystal-clear highs across a wide 20–40kHz frequency range for an immersive listening experience.
M
It is the most sought-after hearing aid in the world, probably because of its good sound quality and price.
D
The best KZ headphones at a very low cost, I bought several because they are good headphones.
E
one of the best headphones from KZ, this is the best earphone in the world
D
The sound quality and materials are very good, I recommend them 👌🏼👌🏼
N
They sound amazing！ do note the cable upgrade cable has an icky chemical smell, you can aggressivly wipe it down with isopropl alcohol (and i mean a lot of it) to reduce the smell to a minimum. Other than that, it looks nice and the sheathing on the cable is very soft and squishy.
I found i got a good balance of bass and clarity on the enhanced bass version by flipping only switches 1 and 4 up
Otherwise the bass is either too much, too punchy, or the high end sounds too quiet.
They feel very high quality！ and dont hurt my ears at all
I would reccomend pushing down the little earplugs though since it helped with my comfort and with getting the earbuds in.
I definitely would reccomend this. Things sound... normal to me now without a software eq on everything like with my older cheaper earbuds
Cable is veeerrry nice too and i actually feel the earloops less on the upgrade than i do with the default cable
J
I love it, that's why I bought it. I've bought it many times and this brand never disappoints.
I
Gooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgooooodgoooood
N
It works perfectly and the sound is great, I am currently using it in the game Ark Riders.
Z
Tested, they have an incredible sound, recommended 👍
L
These headphones are excellent, the only downside is that I was looking for ones with extra bass and by mistake I ordered these, but I'll just keep them anyway.
B
The c astors are a good iem for the price. What’s interesting is that i tuned each ear differently uuud for the left and ddud for the right, it gives it a better sound stage, go figure.
D
KZ Castor will always be the best headphones from KZ.
M
One of the most demanded headphones from this company KZ
C
great cost benefit
L
Excellent as always
A
These iems are absolutely beautiful although they are fingerprint magnets! Let's just say that if you committed a crime and forgot one of these bad boys at the scene, you're done for! Other than that they sound phenomenal, the ones i have are the bass enhanced version and boy do they deliver great bass and clarity! Absolutely better than any other earbuds or tws earbuds under 100. Btw they are not wireless, i just bought the wireless set-up separately!
G
100% ok
M
super recommended. I love these headphones, they sound luxurious.
V
KZ headphones never disappoint, absolutely top-notch.
R
good llllllllllll llllllllllll llllllllllll llllllllllll llllllllllll llllllllllll llllllllllll llllllllllll llllllllllll
D
The earbuds sound great they have a nice neutral tone, so the sound isn't drowned out by the base like other earbuds are. They arrived quickly and are as described.
G
These ear buds definitely have more of a punchy bass than the silver versions. Nice clean sound and a snappy low frequency’s. Design is amazing, in pictures it looks black shiny, but it’s actually dark shined mirror finish
R
Nice clean bass, not the muddy overly strong bass of my tws earbuds. Had to buy better cable and eartips for comfort.
