Fantastic Headphones!
581908
I had been looking for the perfect headphones for quite a while and I'm so glad that I got these! Not only is the look stylish and fun, but they have a sound that is amazing. These are perfect for watching videos on my computer whenever someone else is watching TV and they are also great for plugging into the stereo. They are durable and easy to adjust and just about everyone who has seen them has complimented me on them.
4472647
These headphones are great!  They sound awesome without favoring frequencies (the bass isn't too heavy and the highs don't hurt your ears); they reproduce sound very accurately.  They stay comfortable for the entire duration I wear them (usually 7 hours at a time), and they stay put on my head.  I would and do recommend these headphones to anyone looking for a new pair.

The cord is a bit long for listening to an iPod in my pocket (which I still do anyway), but it works great for listening to the TV or computer without disturbing anyone.  Also, if it's something you are interested in, they are modifiable and there's an active modding community around these headphones.

One thing to note: These are not noise-cancelling (which only minimize droning sounds) or noise-isolating.  They muffle outside noise to the point of making it generally unintelligible, but if you are trying to drown out the sound of a mower or other loud sounds, this might not be a good item for you.
122432
I use these headphones solely for listening to music. In regards to sound quality and comfort, they are far superior to any headphone I have ever owned. Right out of the box the sound was rich and clear, and the earmuffs are soft and comfortable. They are portable (the ears can fold in) and the coiled cable is great. The headphone jack doesn't really fit into my iPhone case, but removing that isn't an issue. If you love music, these headphones are certainly worth it.

I also highly recommend listening to the Luigi Virtual Haircut Headphone Test on Youtube with these headphones. It's incredible.
3800978
Adore these headphones!  Excellent sound quality and unbelievable comfort for a great price!
1649284
I ordered these because my other headphones were a bit worn and I'd been meaning to buy noise-cancelling headphones for a while. Not only is the quality of the sound fantastic, but they block out screaming children in the train. Fantastic purchase and would recommend to anybody!
2777739
AWESOME headphones! These sound and fit great. They are so light too. I wear them to the gym for a workout on eliptical, bike, rowing and any workout. They stay in place beautifully. I like them so much that I bought an extra pair for me to have and keep at work so that I know they are always available at both home and work. The price is fabulous too. You will not be sorry you ordered these!
4864444
wonderful! Most comfortable and versatile headphones that I have owned.
4853192
For this price range you will not find a better pair of headphones. These are awesome!
2622533
These headphones sound absolutely great! The highs are crisp without being at all buzzy, and the low end is tight and distortion-free. The icing on the cake is their fit; I can hardly tell they're in my ear!
I highly recommend ordering these and waiting a few days instead of running out and buying a likely more expensive and lesser-sounding pair at a retail store.
2359984
Very happy with these headphones, I use them daily.

I bought them for use with my TV (which doesn't have Bluetooth capability, so I bought the 65ft Bluetooth Transmitter Tao Tronics 20m Long.  The sound can't be beat!  Great depth and enough bass for my taste!  I'm about 15 feet from my washer/dryer, and with their door closed, I can't hear either with the noise cancellation.  I don't fly often, so I may not ever find out about the plane noise.  Very very very comfortable!  I had another set and after and hour or so became sweaty and irritating.  With the Bose, I wore them during my weekend "movie marathon" for hours, and never felt uncomfortable.  Yes, they are pretty expensive, but well worth the price!  I would buy these again!
3544123
Beyond happy with my new headphones, price was fantastic, product exceeded my high expectations! Thank you!
4231196
Love these headphones!! I need to get another pair!!
2280225
Simply put, these are the best headphones I have ever owned; an audiophiles dream. Aside from the price and lack of noise cancellation (to be expected given they are not specifically for noise cancellation) there is virtually nothing negative about this product. The overall design, comfort and sound quality is superlative! Sennheiser, what a Beautiful product!!!
1230869
These headphones can easily out perform Bose and Beats headphones and the price can't be beat! Also, they are very comfortable to wear! The noise cancelling quality is superb:) I really feel sorry for people who spend hundreds on headphones when they can have these! No batteries either! Try these headphones, you won't be disappointed!
4906653
I have had these headphones for about 3 weeks now and I have zero complaints the sound quality is fantastic. They never fall out if my ears when I'm working out. These headphones are by far the best out there!
1869716
I'm in love with these headphones!  Super comfortable fit, I don't feel the band on my neck bouncing around at all.  Sound quality is great, allbeit volume could be louder, but they do claim it as a safety feature.  Pairs beautifully and battery lasts forever.  Highly recommend.
1590200
These headphones were excellent. I purchased these headphones after my friend had gotten a pair and raved about the quality of them. I use these headphones for running, biking, weights, and just normal every day use with my computer and phone.

Pros:
-Stays in your ears effectively without falling out slightly
-Extremely comfortable design in the ears
-Quickly charges from a dead battery
-Fantastic sound quality
-Strong Bluetooth signal range

Cons:
-Not extremely stylish while wearing them
-No way to track battery power (that I know of)
-Slightly long cord behind the head

Overall for the price you can't beat these headphones especially if you want them for activity use. I would highly recommend these headphones to others.