Unfortunately I can not keep the headphones - the sound would have actually fallen. I wear glasses and earpieces are significantly smaller than one ear. And the effect of the bail clip is quite austere. I could wear the headphones less than 20 minutes and the ears have hurt. Now I have a Philips SHB7150FB / 00 and am quite happy so far. About myself good sound and the earpieces are significantly larger. What I Philips also like better: no nonsensical nonsense ala folding mechanism u.dergl. Just headphones - via radio :)