CCA CRA in Ear Monitors Headphones Ultra-Thin Diaphragm Dynamic Driver Super Bass Clear Sound Earbuds Wired IEM Earphones with Detachable Cable for Singer Musician DJ Stage Church (White)

Small and cheap package with sound very similar to the Fidelio X2!
Firstly, sound quality is excellent. For less than £40, you get a package that directly rivals the Fidelio X2, minus some soundstaging. The frequency response is very similar to the X2 or Beyer TYGR 300 R, both of which are beloved as “fun” sounding headphones. You’ll be very pleased with both bass and treble. One main downside is that somewhere in the high freqs you can hear a little bit of sibilance and it stings a tiny bit – this is quite a bit less than the sibilance heard in the X2/X2HR where it gets VERY sibilant on some songs which have a mid-high peak, but those who enjoy high tones from headphones like the Beyer DT770 will probably have no issue with these as the sibilance is only little.Comfort wise, these are awesome. The hook works well and doesn’t feel intrusive at all, you forget it’s even there. The shape of the phones fit nice in your ear and help with noise isolation. 3 different ear bud sizes as per usual, they fit fine.The build quality is really nice, the wire however is a twisted pleat style in plastic, and although it’s very light and feels sturdy enough, it may be easier to damage than a non-pleated style.Overall, 5/5, I would happily pay £100 for these as they rival headphones I’ve previously used or am currently using for over £100, which are the best at the price range.P.S. if you’re a casual headphones consumer and haven’t delved much into the world of Audiophilia, these are much, much better than the Audio Technica ATH-M50X.

Surprisingly good for £10
I truly wasn’t expecting much for £10 but they sound good, stay put and have a pretty decent cable.

The absolute truth.
They’re not great but let’s be honest at this price point you already know that. The biggest thing that let’s them down is you can hear white noise when the music isn’t playing so for that reason alone I couldn’t keep them. That aside they don’t sound horrible, a cheap way to evaluate if IEM’s are for you. But if you really want some just save up for some proper ones.

Brilliant earphones
Fab earphones, great sound quality, durable composition.

思ってた以上に使いやすくて満足してます。

Zit heel goed

First of all, let me say this: I LOVE THEM! AWESOME! Sound wise they are unbelievable. I don’t have other super expensive gear to compare them with, since I’ve never owned any headphones/earphones past the $200 mark, but I’d like to think that I can recognize good clear sound when I hear it. (Otherwise what would be the point of owning good headphones?)Comfort wise…that’s a bit subjective. You get several pairs of differently sized tips. I found none of them entirely comfortable for more than 30 mins at the beginning. I ended up using the tips from a different pair of earphones which are made out of softer rubber, but for some reason after extended wear (over 2 hrs) they become a little uncomfortable as well. That being said, one important fact is that so far these are the only earphones that never came loose or snapped out of my ears even when I accidentally pulled pretty hard on the cable. Their shape, the way they are meant to fit inside the ears and the cable loops keep them on very securely.Now, for the second part: it seemed obvious at first, but after reading so many negative comments regarding the “lack” of bass on these earphones, I may be naïve thinking this topic is anything but obvious. Headphones/earphones/speakers are not supposed to “have” bass. They are only supposed to be able to reproduce those frequencies (all frequencies) as faithfully as possible, not artificially introduce frequencies that were never part of the recording. Especially in-ear monitors, which were designed for musicians who wanted to hear the exact unaltered notes coming from their instruments. That’s what these C10 do and in my opinion, do it very well. To illustrate my point, open up your favorite streaming app and hopefully you have a hi-fi plan. Listen (on the highest quality) to “When Doves Cry” by Prince through your bright red headphones. If you hear anything resembling bass, just know that it’s not supposed to be there. That song is known for not having a bass line and Prince even spoke about it. You can look it up if you don’t believe me. When you’re done with that, open a search engine and dig up a list of “bass rich” songs and play them through these C10. For a quick test, find “If I ever fall in love” by Shai (full version, not acappella) and if your head is not buzzing from all the bass in that song, there’s only one explanation: you are not using the proper tips. Experiment with different sizes until you achieve a proper in-ear seal at which point outside noise around you should almost entirely vanish. Rubber tips will give you this seal when you find the right size. Foam tips, if you have any (none included with the C10) may be more comfortable for some people but are hopeless for bass.Keep in mind that you can always use a software EQ if you still need to boost or reduce certain frequencies, but the beauty is that these C10 give you a clean baseline you can further adjust to your liking. In my experience, a pair of headphones tuned from the factory for extra bass will sound muffled or distorted even when reducing low frequencies if the song is already bass heavy.Other details: cable is of regular length for using with a phone and the inline mic (if you get that version) seems to be of an excellent quality. After several calls, people didn’t seem to know that I was using earphones and not the phone’s microphone directly.Just my 2 cents. Good luck!