KZ ZSN HiFi Noise-Isolating in Ear Monitor Without Microphone (Black Grey)

Buy these. I spent 2 months consumed with research and reviews on various pieces, and it all came down to my wife telling me,”just choose one already or your not getting it” so I jumped off the metaphorical boat and chose these.... So glad!1) They fit perfect around and in the ear; comfort I thought not possible (it was my first time using them tonight and I had them on for 2 hours practicing and not once did they get uncomfortable)2) Super affordable- I sure was unable to spend more $30.00, these were priced just right in my budget3) The sound! I was literally able to pick a part each instrument and all ranges were very clear and crisp and had no trouble with anything being to loud or low4) Great quality- they ear pieces feel very durable and the braided cables are very flexible and the over ear pieces; not one complaint5) Noise cancellation- for the price it did a very good job; of course playing live instruments your going to hear your and your other mates, but it no way altered what I was hearing in my ear and still picked up all my cues and kept my tempo all throughout the songsOverall- Again, buy these! Let your search end, and the unnecessary stress of finding a quality affordable in ear system be put to rest, I was driving myself nuts for 2 months and am so glad I chose these.I am just a regular guy and I play for my worship team at my church and I hope that this review helped you a little and that you be blessed

This was written on the day they arrived, and I'm already very impressed.EDIT 11/13/2020: The earbuds are still going on strong. My phone now has a quad DAC so I can really experience these at their best, and it's very impressive. Highs are now very crisp as opposed to harsh, and the sub-bass is coming back, too. The cable broke after 3 months, but that's likely due to me fiddling with it too much. Had a replacement cable for about 3 months, and so far it's seeming just like new.First off, they fit like a glove with the tips that were already on there in the box. Super comfortable, and stay in really well.There's almost no insulation though, so if you want to block out outside noise then grab yourself some foam tips.Sound? The mids and mid-lows are very powerful and clear. The highs are a bit harsh, but as people in the other reviews say, they seem to get better over time so far. The deep lows are a little lost, but since I don't listen to bass-heavy music it's no big deal for me.The build quality is exceptional. Metal plated casing, a braided cable that's incredibly strong, and a firm connection. These don't feel their price, they're more akin to a 150 to 200 dollar pair in terms of build quality. I will be buying a bluetooth cable for these to use them wirelessly, I'm excited to see how those hold up.Overall, these are incredible for the price. Awesome sound, great build quality, and perfect fit.

I was hesitant to buy these at their low price, but figured it's worth a shot. I am blown away by their quality and ability to reproduce live sound. I play a 5 string bass with some really beefy, full tones. I've played it through some good quality over ear headphones which sound great for most everything, but struggle to capture my bass guitar. I played these for normal music on my phone and they were OK, but then plugged them in to play with my bass and it was astonishing how great these sound. I drove them and my ears hurt before I could get these to sound distorted. The reproduction is clean and accurate. Comfort and fit are good. Noise cancelling when there's no sound to them isn't great, but you can keep your music at a reasonable level and not hear anything in the room. I'd highly recommend these if you need some great in ear monitors for a really reasonable price.

These probably have the best build quality of any KZ IEM I've purchased except the ZS7. The metal plating on one side is a nice touch and the cable + its connector is above average. The highs are less harsh than the ZST and the overall sound presentation is wider and smoother. Definitely worth the few dollars to go for these over the ZST. Still kind of plagued by the general fatiguing V-shaped intensity of most KZ products, but fun and sturdy for the $.

I purchased these for use in the car or at my computer shop, expecting nothing more than a 20.00-ish set of earphonesHo----ly cowFor full disclosure, my primary mover for music is an LG V30 with a quad core DAC. Heralded as the absolute best music reproduction device available at the time, it even outscored the highly touted Dragonfly Red USB portable DAC in many critical reviews. I don't know about that, but what I do know is that this 20 some dollar device outperformed my Dilvpoetry DAC FX unit on my desktop. The Dilvpoetry is a sub 100 dollar device so there's that, but onto these earphones, I was stunned at the quality.The first surprise I got was the punch in bass response. The standard I hold all headphones to are Days of Future Past by the Moody Blues and Trilogy by Emerson Lake and Palmer. The second thing I noticed were the extreme high ranges were really sharp, overly so in some music, but using the Poweramp EQ, I was able to tame that a bit and save that particular setting for high cymbals and guitar leads. The separation was superb, even comparing closely to a 190.00 set of Bose noise cancelling earbuds. My regular wired/bluetooth headphones are B&O Beoplay H7s. Only after using them after these earbuds was I able to distinguish the difference between the two sets, and that difference, while noticeable, wasn't near the disparity you'd expect between comparing a 22 dollar earphone with a 450.00 over ear headphone system.So yeah, you "audiophiles" can pick these apart all you want, but for less than 25.00, these earbuds are no less than astounding, again given the price. Several of these will be purchased for holiday presents this year. I doubt many will be disappointed.