And the sound quality is really good - the first time I put them on and listened to music on my phone, I heard nuances in the songs I hadn't heard with the cheapo earbuds that came with my phone.

Sound good, but have a hard time fitting on my ears, it could be my ears LOL

While I liked the quality of the sounds, I had a hard time fitting it on my ear (as I wear glasses as well).In addition, the handle keeps snapping and just today, the left headphones snapped from the wire

Then the new ones worked fine, but the piece that clips to your ears would fall off all the time

I didn't abuse them but a few times they did get caught on something and pulled the wrong way, and that must have stressed the cord

Cheep plastic swivel earpiece broke the FIRST time I tried to put them on

The only reason I had to buy them twice is because I ripped the wire out the first time while working out.

broke the first time I tried to put it on

Very durable as i have yanked on these by accident many times, i've stepped on them, pulled them, dropped them, all the classic ways of messing up headphones, and they still work

Well, I've bought these three times and every time they've broke

What finally killed them off was that the cord where it enters the plug got twisted one too many times, so the left earphone no longer worked

The ride of the former is smooth, elegant, well-integrated and, well, not terribly exciting; that of the Porsche is throaty and exciting, but rough and possibly annoying over time

I ordered this new pair, and every time I put them on, my ears become unbearably itchy

The part where the wire connects to the earpiece starts to degrade over time with use, and I even tried to re-solder the first pair without success

I yanked on it one too many times and ripped my original ksc75.

My ears are pretty average size, but I have a really hard time keeping these on my ears when I'm moving around and such

I bought this a couple of months ago, and with all the break in done and well passed, its time I got around to writing the review

I'll preface this by saying that I have an extremely difficult time finding headphones that I can wear comfortably for long periods of time

Used on plane travel a few times, works super!!

The sound is excellent but I have a hard time fitting these on my ears because of my glasses

Fell apart first time I used and the fit was very uncomfortable.

I wore them a dozen times and lost sound in one ear

But the second time, it broke off within a month, and because I was out of town without access to Amazon, I also missed the return period

I've ordered these two separate times, and each time it's ended after a few months with stiff wires and the right headphone not working

Had NO idea Koss has a Limited LIFE TIME warranty on almost all their headphone products

Given enough time, one of the wires loses its connection with the jack, and you lose one side of audio.

I probably had them for about 3 months, but they had only been used a dozen times before one side quit working

Then the new ones worked fine, but the piece that clips to your ears would fall off all the time

While I liked the quality of the sounds, I had a hard time fitting it on my ear (as I wear glasses as well).In addition, the handle keeps snapping and just today, the left headphones snapped from the wire

This time I'm having a problem with one of the ear clips popping off

I have been ridiculously careful with this one, so I have a hard time believing I physically damaged the wire

These headphones fell apart the first time I used them, and continued to fall apart after I re-assembled them.

The sport clip pieces fall off from the ear cushions almost every time I put them on.

I have ordered these KSC75 phones many time, not once they have failed on me

Given my experience, I wouldn't recommend anyone waste their time with these.

They really sound amazing and the first time I listened to

This last time it only took around 5 months, so needless to say I'm not thrilled

Not as useful as I was expecting.