Great value for quality headphones
After a reasonable amount of research, I was very happy to discover these very capable sport headphones. I have found that the sound quality is very good (including an excellent low end). The fit is comfortable, even after several hours of wear, and with several pad sizes included, there was some flexibility in terms of fitting my ear. I would almost say that my favorite feature is the cord. Unlike other sport headphones, this cord is a bit thicker and stiffer. Where some might consider this a detriment, I find that it makes the cord much less likely to tangle when not in use. I highly suggest these headphones. The quality and price make this a great buy.

A Great Buy!
These earphones are great! They are made so that you can put them in the ear, turn sideways and they stay in with no problem at all. The sound quality is also great and they come with a cute little metallic case to keep them in when not being used. They send all kinds of extra rubber pieces to make them tighter but you don't need them.

Sennheiser MX-75
Outstanding! I love them for their sound and fit. You can't go wrong with these.

Great!
Great product overall. Sound quality leaves a little to be desired, but great for working out.

Fast Shipping.

Best earphone value so far
Whereas other earphones have become uncomfortable, even painful, after an hour or so, these had a nice light feeling right out of the box. I didn't even have to experiment with the various fit options provided. Maybe I just got lucky on the fit, but I'm also very pleased with the sound quality. And they stay in place better than anything else I've tried.

Manual off switch?
Sound quality is good, but I was really unhappy with the manual on/off switch (other wireless headphones I've had switch on and off when placed on your head).

Charging method of hanging the headphones on a rack mounted on the base means it takes up quite a bit of room.

Could have been done better.

Excellent Product
Based on reviews, I returned the Sony product that I purchased at a local store (for almost 50% more than Amazon was selling the exact same product for). These headphones have great sound, are easy to charge (on the included stand), and I am overall very happy with the purchase. They are made of quality and shouldn't break easily like other headphones. They are a bit on the heavy side, but i don't find them falling off like other reviewers. I use mine for watching TV, and they work great!

Fall off
I just received my pair and they are soo loose that when I tilt my head forward they just fall off. I would like to wash dishes or vacuum w/them on but this problem prevents me from doing so. Sound is alright, some static. Not that great to me.

Does what it promises
I bought this because I live in a dorm and play bass guitar and wanted a way to play through my amp without disturbing everyone.

They work fairly well through my computer when I listen to tunes, though I have been disappointed by the quality running through my amp. However, I probably should not expect them to be of even decent quality when feeding such low bass frequencies through them. All in all they do what they promise.

But if you for some reason are looking at them like I was to play an instrument through an amp, I would either buy something cheaper that will also sound like crap or something really really expensive that has great low-end.

More than pleased
For years I had been unable to hear TV programs without turning the volume so high it disturbed others, I also wear a hearing aid, The Sennheiser RS 120 Headphones work exceptionally well with the hearing aid and I Hear every word perfectly , I can go anywhere in my home and still hear what I am listing too. I highly recommend these headphones .