The headphones are made of good quality material
595048
The headphones are made of good quality material, However the left headphone seems to not work. this is my reasoning after putting in two different pair of batteries.
3745215
<div id="video-block-RHYUFQA528H65" class="a-section a-spacing-small a-spacing-top-mini video-block"></div><input type="hidden" name="" value="https://images-na.ssl-images-amazon.com/images/I/D1XwUYEVWMS.mp4" class="video-url"><input type="hidden" name="" value="https://images-na.ssl-images-amazon.com/images/I/71-dNISZ37S.png" class="video-slate-img-url">&nbsp;Fantastic product. Headphones are good quality, they are adjustable and soft. Please see video review for an in-depth view.
1013830
The headphones sound quality is quite good, the distance they work from the base is good also---Nice headphones overall!
4824953
I've only had these for a short time but really only have one gripe.  The material the strap is made of is so tacky that it catches on skin and on clothes causing some tugging on the ear pieces.  It's a nice feeling material, but a silly choice for this application.

Otherwise the headphones work very well and fit quite nicely.  I have tried many in-ear headphones and these are as good as any (among a category where many do not stay in).

I decided to forego the charging case - they're very compact to carry if you have a small pouch you can use and are easily charged on the go using a general use external battery pack.
1564034
I bought these headphones about two days ago and I must say I am very impressed. The design is simple and classy. The overall structure seems sturdy and has a comfortable fit. They are a bit heavy, but this is to be expected of bluetooth and noise cancelling headphones. One feels a bit of  pressure on the ears after wearing them for too long.

The sound quality is quite impressive and the bass is really good. The noise cancelling technology is also quite decent, not comparable to Bose but quite good for being one third the price. Overall these are quality headphones for their price.
253406
Pro: good sound quality, reasonable noise blocking for on ear and non canceling headphones, obvious attention to materials and construction, stylish design, packaging and case are Apple style

Con:  a little snug for bigger heads, sound quality is good but not the best in the price range
4020013
The headphone is great, however the quality of some parts of the case can be improved. There are two straps inside the case to hold cables. One of them stuck out of its position the first time I took the cable out, also the strap to hang the case to backpack on the outside ripped off within the first week. However, the quality of headphones itself and sound quality are exceptional.
4701295
If you're looking to buy sturdy, good quality headphones, these are it. I love that the material of the cushions is strong enough to avoid the peeling of the plastic/leather from which many headphones suffer. The noise cancelling works amazing which makes for great sound.
1047916
I like the quality of the sound. I like that the cord plugs into the headphones an can, therefore be replaced.
3946393
I was not real happy with the fit behind the ear, but overall they are good headphones with quality sound.
3603139
Really good material, sound quality is great. After more than four months of use, and many fall, the headphone remains the same (like new).
938255
The ear buds are well built from quality materials and a protective case is included. The sound quality was what pleased me most, they are true audiophile ear buds.
994233
I bought these to use for commuting and listening at my desk at work. The look and feel of the headphones is fantastic - good materials and  they feel well made. Wearing them for the first time, I was pleasantly surprised by the passive noise cancelling from the earcups. The cups press on the ears a bit but it's tolerable and I only fealt mild discomfort after about 2 hours of constant wear.
I listen to a wide variety of music but mostly electronic with jazz influence and vocals; after about 10 hours of listening my observation was as follows:

The bass is strong and rumbles deeply - 3/4.
The mids are decent but get lost in some the bass and lows - 2/4.
The highs are distant and dull, not bright enough for string instruments and percussions. Listening to a song like Bonobo's 'El toro' the symbols and percussions were there but not sharp and crisp - 1.5/4.

Great pair of headphones if you're going to use them as your only pair, or if your other pairs don't deliver full crisp sounds across the sound spectrum.
4080736
I bought this based on a good reviews. It has been more than 6 months and it works great without any problems. The sound quality is pretty good for the price I paid. The headphones are durable and of a good quality.
1205246
These headphones were a gift for my 14yo daughter.  I did give a quick listen, before appropriate break in period, and I will say they seemed punchy and sonically pleasing - but I only listened for a minute.

More importantly, my daughter loves them, really likes the sound, the flat wire (minimized tangling), and the color.

They appear to be well constructed, feel like quality materials, and came in a very nice packaging.  So a home run all around.

So why 4 stars, I save 5 stars for truly outstanding products, these are very good, and could easily recommend them.
1380223
This is the first set of wired headphones I have seen where you can customize the presets via changes to the hardware. There are three sets of "caps".... one for "pop", one for "jazz", and one for "classic". I have changed them out, and you do notice a subtle difference in the sound between the different caps. I am not sure how exactly they accomplish this, and they all look the same to me.

The headphones themselves are very well made with a tangle free cord (very flat). The ear pieces are made of aluminum, and fit very comfortably in my ears, and do a good job of sound isolation.  In the package there is a small zippered travel case, as well as a few sets of different sized cushioned ear buds.

The sound through the headphones are really very good. They compare to much higher priced headphones.
4386948
Headphones have a strong clamp out of the box, but once you adjust to the headphones they are fairly comfortable. Sound quality is top notch. Great set of headphones