Great IEM, with the right gear to drive these sucker, you won't be disappointed! Make sure to use the correct tips for your ears? It could be difference between having no bass, or having the best music experience at this price point. However, the wire could be a bit longer, cuz if your music equipment isn't close enough, it could require additional wire or setup to fit this awesome IEM. Overall, I am liking it for its size and functionality.

I have all the full-size headphones and amps I need now. I've never been a massive fan of IEMs or earbuds, due to comfort issues, breakage/fragility, losing them, or lack of bass, or thin sound. Then again, I never invested in any high-end IEMs like Shure, let's say. I've got Hifimans, Fostex TRP40s, Sennheiser closed, and even a new pair of Pioneer DJ headphones that are great but not super comfy, alas. But why would I need more headphones or an IEM? I wasn't going to pull the trigger, no matter what. I'd love to hear some electrostatic headphones, but I am not paying 2 grand for them. Then Zeos from YouTube was raving about these a few weeks ago, and I just went and hit purchase, no hesitation. I was confident they would sound amazing, if he was praising them, and lo and behold, they bleedin' well do. Oh, do they ever. And this resolves the question of why buy more headphones, because once you hear these, you'll realize why, and the answer is, now you own a pair of IEMs that cost under $70 that sound and perform like a premium $300 pair of headphones, if not better, and are totally portable, if you don't feel like lugging those giant AKGs, Audeze, or Fostex around all day long, as tempting as that might be. They sound like a compressed (I mean, focused and more intimate!) version of my Hifiman or Fostex's, with substantially better and deeper bass response than either. Soundstage is decent, if not massive. Detail/separation in both channels is excellent to REALLY excellent. Deep, and tight bass, Plus detailed warm mids, and crisp, rich highs, but not strident or annoying, or fatiguing, at all. The power and bass response these are capable of puts a lot of over the ear headphones to shame. I can only imagine what the higher end Linsouls sound like, T1s ,etc., as well. But, I'll take these! These also put to shame the wretched Audio-Wrecknica M50xs I made the mistake of buying a few months ago, and instantly returned to Guitar Center, after they nails on a blackboard high-end-ruined my ears and sanity after a day or two of auditioning. Absolutely hideous plastic junk, those headphones. Unlistenable. Unless you like metallic, screechy mids and highs, and NO bass whatsoever. By contrast, I put the Linsouls on, and they sounded great right out of the box. This is very rare indeed. For the money spent, these are one of the biggest steals in the audio industry currently. Hands down. The comfort level is decent, for IEMs, depending on what caps you use. I guess the cable might do with some upgrading but I'm no going to bother, it's fine for me. You can if you want to. On my Creative Labs G6 amp, you only have to crank the volume up to maybe 4-8 to be super loud on most sources. Listening right now to Dave Brubeck's Take Five at maybe vol. 4 and it sounds unreal. I had to back off a bit on the bass and power on the G6, and tame these a bit, but they sound amazing at any level. Hardly any distortion that I can discern. Brushed metal alum. outside, transparent body on ear-side. Fit pretty snug and aren't too annoying, like many IEMs. I got the basic Silver and clear version, with mic (which I have almost no use for). Are they as pretty as a Mondrian? No, but they look cool, so I don't know what people are bitching about. Cord seems pretty quality, and non-tangly or janky, and the connection posts seem solid thus far. Build quality overall seems quite good. But I would invest in a small case for these, as any IEMs are a bit fragile or given to catching, etc. They seem to be comfortable for listening at a few hours on end, if necessary, also a huge plus. Listening to tracks from Led Zeppelin, Pink Floyd, Van Halen, Bob Marley, Sisters of Mercy, and Steely Dan, lossless or otherwise, restored a lot of the bottom-end that is sometimes lacking on even my best mid-fi planar headphones. And I'd still go so far as to recommend the Linsouls for jazz, or classical as well. The warmth and detail is present enough for it. Outside noise isolation is quite good, for budget IEMs with no active NC. There's definitely something to be said for IEMs. Now I realize what the fuss is about, especially when they perform as well as these do, it's a totally different listening experience to the already wonderful Fostex or Hifiman over the ears, open or closed, plus these are 10000x more efficient than planar headphones. Also, if you demand really solid, deep and tight bass for the music you listen to, these are absolutely the IEMs for you. You will not experience bass response with the Fostex or Hifimans like this, I can assure you (unless you EQ and amp the piss out of them), though I love both of those headphones dearly. Yet it's not exaggerated, it's just there if you need it. For portable use and just plain music enjoyment, I cannot imagine spending $55 and getting anything much better than these Linsoul Pros. I also recently picked up a pair of cheap JBL $18 earbuds, they are darned good, a lot better than you would think, but still, nothing NEAR what these little bad boys are capable of delivering. These are on a whole different level. They sound stupendous. Through the Creative Labs G6 amp, these sound like a great pair of, perhaps, Klipsch or Paradigm bookshelf speakers, with a bit of extra "subwoofer" kick! I cannot recommend these more heartily. This is $55 very well spent for any audiophile on a budget, no question about it. And, you don't need to spend another $120 on a headphone amp to enjoy them, a nice bonus. Linsoul has hit it out of the park. The 5 microdrivers will decimate you! How they accomplished it, is not important. How stonking these sound and perform, is what's important. Buy them now. P.S. Question came in today about running with these: I haven't or walked that much yet with these, but, I think they'd be ok for running or walking exercise outdoors, although totally wireless sport earbuds might be better for real hardcore gym or exercise applications, like better XBass Sony wireless gym earbuds, etc. Although the Linsouls seem to fit snug and stay in place well. But they are cabled, so there's that to consider if you're going to use them for running. For a treadmill, I would say they'd be just fine.

Tl/dr: good for the price, but a bit stinky. I’ll preface this with saying that I do not consider myself an audiophile. I’m not someone that seeks out FLAC files, HAS to stream 320kbps, or gets into the details of drivers. However, I am nearly constantly listening to something, whether it be music, podcasts, audio books, etc. I listen to a wide range of music from EDM to classic country to Metal Core, Hardcore, rap, so on. I consistently exceed the 100k annual minutes listened marker on Spotify. In an effort to escape the allure of doom scrolling and constant connectivity (read: distraction), I’ve recently purchased an iPod Touch to have with me while I work. I have a set of Jaybird Vista 2’s and a set of Sony WH-1000XM4 headphones that I enjoy listening to, but wanted a corded solution that wasn’t the little, white, trash-sounding ear pills that Apple sends with their devices. I am satisfied with the initial sound, fit, quality of these earbuds. They’re lighter in-ear than I expected and wear fairly comfortably. The bass isn’t as intense as I prefer, however they definitely do not sound tinny. Very clear sound that projects well (imagine the origin seeming to come from the center of your head). The cord length is long enough to keep my iPod in my back pocket while working, or nearby, but not so long that it gets in the way. Speaking of the cord… it’s stinky. There is a bit of off-gassing from the product when you open it. I’m a bit sensitive to scent, and I can smell the cord while I’m wearing the headphones. It’s slightly noxious but I assume it will dissipate. This is why I rated four stars instead of five. Also, superficially, I would’ve preferred a black cord, but it’s not a dealbreaker whatsoever. Thus far, I am satisfied with this purchase and would recommend for those looking for a better-than-baseline earbud.

I've tried quite a few IEM's before and to date these are favourite. MY last pair were some Shure SE-425S, and whilst I liked them, I found the bass to be lacking and the treble very shrill, a lot of sibilance on cymbal sounds and vocals. With these I'm perfectly fine running the eq flat, with warm present bass, a surprising amount of sub bass too, a clear midrange and chimy top end with a lot of definition. I will say that I would understand if some found these fatiguing on longer listens but it's just to my preference. Along with that these are the most comfortable earphones I've EVER had, and are practically a steal for the price, but I would recommend upgrading the cable. Overall I'm recommending to my mates on a budget!

These IEM's are genuinely some of the best earphones I've used, and easily the best I've tried for sub £150. The Linsoul KZS10 PRO is a fantastic bit of kit, it was recommended to me by a friend whose very much an audiophile as I wanted some reasonably priced earphones for music, videos and gaming. In all three activities they have worked perfectly. For music the sound is very wide and has good lows and highs without completely scooping the mids. For gaming it's very good too, it holds up in dynamic situations like Destiny 2, and holds up with the added sound of Discord voice chat. I also haven't had any complaints from anyone I've talked to using these headphones regarding the quality of it's microphone. They are very comfortable, I have forgotten I have had them on a few times. The way the cable loops behind the ear also helps with keeping them in place, even during exercise. The connectivy is pretty average, 3.5mm headphone jack is still very much in use, but you will need a converter for use with USB-C only devices (my Samsung Galaxy S24 for example) I did purchase a Bluetooth adapter for these for easier use with my phone and PC and other than a slight drop in audio quality it has worked seamlessly.

Je suis vraiement étonné de la qualité de son de ces écouteurs, je les ai acheté uniquement pour remplacer le casque lors de session gaming, car je trouves les caque désagréable à porter, ce n'est évidemment que mon avis! J'ai donc opté pour ces écouteurs qui selon moi sont excellent en tout point! Le son en jeu est vraiment très bon, les basses et les aigus sont vraiment bien accordé pour le coup (je parles vraiment pour du gaming, car ils ont à la base été conçu pour ça). Et pour ma part, je trouve le confort vraiment top, ils tiennent très bien dans mes oreilles, je peux jouer 2 heures sans avoir de gêne ou quoi que ce soit, même si cela reste différent d'un casque, il faut s'y habituer! Le seul inconvénient de ces écouteurs, c'est pour moi la taille du fil qui est vraiment trop court, pour leur prix je pense que ce n'est pas bien grave, mais c'est quand même bon à savoir si vous souhaiter un câble assez long! Selon moi, ces écouteurs gaming restent une très bonne référence pour du Gaming, et une très bonne alternative au casque Gaming.

Purchased these IEMs for my phone when my Sennheiser CX 350BT Wireless In-Ear Headphones failed. Was not expecting much and at first thought they were OK but sound was a bit thin. I also tried them using my DAP Shanling C3X and again OK. But after about a week of use, they seemed to come alive with clear, transparent warm sound comparable to another pair of my more expensive IEMs. I play classical music from my stored library and from internet radio-ABC Classical. I am very satisfied with the performance from both sources. I plan now to purchase the Blue Tooth cable for more flexibility using these IEMs. I am sure that a balanced cable for my C3X would also be of benefit. Also they fit well in the ears and OK for extended listening.Great seal. One quibble was that difficult to see the L R marks on cable for fitting the buds. Highly recommended for quality sound at a great price.

I have these already, I love them on the plane. Bought these for my hubby for Xmas for our trip after Christmas. Really good sound, like the over the ear so they don't fall out.