It may have slipped your attention - so subtle are we at Pocket-lint - but we’ve been running a bit of a series of articles on your ears and how important they are to you. We’ve suggested how you can cut down on noise, how to watch where...

Okay so you've just bought a new MP3 player, chances are the headphones that came in the box aren't that great and while things are slowly getting better you can always do better. But are the CX 300-II from Sennheiser the answer? We plug-in to find out....