thinksoundin20 - Professional in-Ear Wired Earphones, Hi-Fi Clear Sound & Deep Bass, Secure Fit in Ear Monitor IEM Headphones, Sound Isolating, Wired Earbuds, Earphones, Gaming Earbuds

Everything about these headphones surpassed my expectations after reading massive amounts of reviews for different brands.First of all, the look of these are very nice.Even how it's packaged was top notch.Next is comfort. They are light and I listened to music with them as soon as I got them.I spent about 3-4 hours listening to music and my ears weren't sore at all.Now I mentioned listening. The sound quality of these were perfectAll the highs and mids were perfectly balanced. The bass and lows were clear and enjoyable with distorting the highs.Highly recommend these for anyone willing to spend a little more and get what you paid for.

I'll start by saying I am not an audiophile. I bought these headphones based on the great reviews, of which this is another one. All of the good things the reviewers said are true. The sound is incredible. I hear things in songs that I never heard / noticed before as if I am truly hearing it for the first time. I find myself wanting to get to the next song to experience what new things I will hear. I notice the mix of the song and the placement of the instruments in the soundscape. It is quite amazing.The over ear headphones fit my ears perfectly and are very comfortable wearing for long periods of time.I love the detachable cord so it can be easily replaced if damaged. The headphones are solid and well built and feel like they will last.These headphones are well worth the cost and I will be using them exclusively for serious music listening from now on.

I was just trying to find a comfortable set of wired headphones with a decent microphone for my work laptop when I saw these on sale and decided to give them a go...and I am so happy that I did! These have taken the place of my Bose QuietComfort 35II when listening to music, which I thoroughly enjoy, but they lack the expansive sound stage and deep bass that the ov21's are able to convey. I really like the sound of these and they are very comfortable. I found that I can also listen for hours without my ears getting fatigued, and they were a great buy to boot!

I’m not a headphones person, so I can’t attest to all the technical jargon used for listening for bass vs. treble sounds. I can say that these headphones, although pricey, are lovely.

Goodness, these sound beautiful to my ears. Be sure to use the clip provided per the instructions as there's a noticeable difference in the sound quality. I've purchased 2 pairs of these as I'm enjoying them this much and I'm confident one of my 3 fur babies will get to these eventually.Enjoy the music and love each other 🎶

Didn’t fit in my ear. Fell out immediately after placing in ear.

Iv'e had Thinksound in-ears for a while now. The TS-02's, Rain 3's, the On1's, On2's, and the OV 21's. So yes, I am a fan of Thinksound. Aaron sent me the TS 02's while I was deployed to Afghanistan in 2013 when I started looking for a replacement set when my other set shorted out on the right side. Aaron, thanks again. When Thinksound came back, I put the In 20's on pre-order right away. They look and sound like the Rains, but slightly retuned. Just a little cleaner and just a touch more bass. And they are small and light. Once they are in, I almost forget they are in except I'm isolated form the outside world. The do a good job with passive sound isolating. Very good for my music library, worth it!Aaron, if you read this, tried to review the OV 21's on here and Amazon block me, only verifed purchases.

The $90 pair of ThinkSound buds I bought eight years ago finally burned out and I tried replacing them with this newer cheaper version, but the quality is just not as good. I listen to a lot of classical music and the older pair had a broad soundscape and the details were all audible. The new ones let in more outside noise and the thicker wiring audibly rustles while walking. The details and higher/lower notes are less distinct which matter for things like orchestra, organ and piano music. These are better than a drugstore pair but I would've paid $90 again to get a pair as good as the previous ones.

I love these headphones. The thinksound ov21 headphones boast a top-notch build quality, a comfortable fit, and an intricate sound profile. While I've owned several over-ear headphones, the ov21 is admittedyly my inaugural experience in the world of audiophile-grade sound. So, I put a lot of research into this purchase. My music has never resonated so vibrantly, revealing layers I hadn't appreciated before. Despite being closed-back, the ov21 delivers a vast soundstage with clear instrument differentiation and layering. As the reviews online indicate, their value significantly exceeds their cost, and they offer a great experience,. Aesthetically, they stand out with their minimalist yet sturdy design and premium materials. Bottom line — they offer a superb listening experience worth every penny.

Ordered these headphones and they came the very next day. Packaging was tasteful and didn't leave me with a lot of waste, which I appreciate. Black box can be repurposed, a small thing perhaps, but an important one for me. Headphones look amazing and the sound is superb. They're very comfortable. I've been wearing them while I work and their fit and sound really has helped me concentrate. Totally recommend them if you are looking to buy a high quality product.

I highly recommend its wired headphones... These are the best wired headphones that I've found even the more advanced modes... the headphones to live at the same level as the 200-dollar headphones.