Pay more get the PMX 80's!
For the price you shouldn't really complain about these headphones but they do have some issues. Firstly they either fit or don't depending on you size and shape of your head. Secondly they don't cut out much or any background noise as the seal created on your ears is not tight enough especially when you sweat. Thirdly they can move with the cord bouncing though can be remedied by wearing the clip, though this annoyed me more! The good points are the cost, they are really quite strong and the case is good as you can fit them and your shuffle in it. I would maybe buy and give them a go and for £8 pounds just upgrade if they don'y suit you, or just pay £20 more and get the PMX80's which are far superior in every way.