When I first saw the price of these headphones I didn't think that they would be much good! How wrong was I!?!?
I use them with my Sony Ericsson W950 and they are fantastic.
Sound- The sound is much better than I was expecting and far better than the headphones that were supplied with the phone.
Comfort- They are very comfortable, sitting down, walking around, bending over, moving your head from side to side are all fine. However, I wouldn't like to try and jog with them on, as they'd probably fly off!!!
Practicality- You can do everything that you need to do by using the buttons built into the headphones ffwd, rew, stop, play, vol, power on-off etc. This means that you can leave your phone in your pocket/bag/ etc.
If your phone supports voice dialing, you can even do that through the headphones! As they have a built in hidden mic!
If you get an incoming call whilst listening to music, the music stops and you hear the ring tone, you then just press the side of the headphone to answer the call! Once the call has finished the music automatically starts where it was stopped.
Build quality- What you would expect from Sony! Very good.
I would highly recommend these headphones to anyone who is looking for a cheap, reliable, well made pair of bluetooth headphones to use with their mobile phone.
I hope that this review was helpful!