Yinyoo KBEAR KS1 in Ear Monitors, Stereo Wired Earbuds, Dual Magnectic Circuit Dynamic HiFi Earphones Headset, Noise Canceling Detachable Cable Auriculares (without mic, black)

I didn't expected the quality of the sound, its incredible the material and the style

The Yinyoo KBEAR KS1 wired Ear Earphones look and fits nice (for my ears). Not impressed by the sound quality. My Laptop speakers sound better. The earphones cannot handle loud volume. With high volume the sound starts crackling. The earphones do not fall out of my ears while running. You get what you pay for (if that still means something with all these knock-off brands around). I do not recommend these Earphones.

they sounded alright to be honest, its been one month since i ordered this and today they decided to give up on me.

I use these as a guitarist and singer on my church worship team. The feel and quality of them looks professional, similar to dual driver IEMs that cost much more, and the sound is nice. The bass is responsive and the mids and trebles are are enough for guitars and vocals. They make my guitar sound good, unlike m7 KZs that made it sound tinny.

أحد السماعات لا يعمل بشكل جيد هناك ضعف في الصوت

Like most, I was drawn to this product by the YouTuber, "DankPods". Compared to the "Soundcore Life Dot 2" earbuds I have been using, which are 3 times more costly, these somehow sound even wider, and seem to strangely seem have higher fidelity. In terms of comfort, they stay in the ears perfectly due to the cable structure, and sit in the ears so delicately that the user may forget that they are even wearing the "KS1"'s within minutes; or even within seconds even. Not only that, but the actual shape of the earbuds actually lends to comfort while laying down instead of hindering it, which is a major "plus" for myself personally. In terms of sound cancellation, the "KS1"s are also reasonable. I would highly recommend this product. The value is unparalleled.

It's worked just less than one day and stop working on side of headphones , not recommended

This is the short version, great fun and so cheap. Worthy for anyone who wants a fun sounding IEM or as a very inexpensive gift. Longer version: I’ll have to give a full review and update later…. BUT, I purchased 8 pairs of IEM / Earbud style headphones within 2 weeks to see how far along technology had progressed as I have some $100-300 sets from the past 10 years. These KZ EDX were highly rated and so cheap at $12 I figured I could use these as a knock around set or cannibalize their wires/ ear tips etc. if I wanted to. Plus with Prime, I could just use my own ear tips and send them back good as new. Boy…. Am I shocked! These are by far *my favorite set* for non critical listening…. and also these were the cheapest by a HUGE margin. AND before you think I’m def, I worked in HiFi years ago and currently have a home setup that costs as much as the average family car. My taste leans toward non-fatiguing and laid back with tonal and harmonic richness being very important to me (my home rigs are all tube amps). Now, I’m going to emphasize these are NOT the most accurate sounding earbud IEMs you can buy/ be heard/ etc…. They are not the richest, the cleanest, the clearest… and especially because they are challenging fit in some ears they may sound just ‘ok’ or even bad to some… But they are by far my favorite fun set right now. For me they are very comfortable and the music is so engaging I just don’t want to skip a track. They bring you close to the music (which I typical like a more laidback, far away sound as I said) but are not fatiguing with that fake pumped up mid-bass as many are, they lean their bass emphasis to sub bass. Mid-to-Highs freq ranges are a little *little* strident and ragged. However that’s going to be the price you pay for such a cheap set… They really do play deep bass well and have a sound reminiscent of floor standing home audio, not ‘car audio’ with that pressurizing bass you get with 12” subs in your trunk. I feel a lot of “IEM enthusiasts” haven’t listened to live music or hifi that can actually reproduce bass below 80hz and forget / have no idea the importance or engagement that can bring to well recorded music. So forget value, these are just great fun to listen to! NOTE: It’s very important to me my earbuds sound as good as possible with my apple iPhone adapter dongle and Spotify as for my typical use I can’t be burdened with outboard DACs, adapters, etc…. The only changes I have made for this review are Comply foam tips (highly recommended). The standard wire is rather nice for my use and the built in remote/mic come in handy. I do have a high quality thick replacement cable on one of my sets right now (yes I bought more) and took a photo for you guys. This changes the sound slightly but isn’t necessary as with some hard to drive earbud/IEM sets. These are very easy to drive, very efficient. Yeah. I need to wrap this up. Just buy them… then buy a bunch of other sets as gifts for friends. Great pair to get someone hooked into high end audio.