After my in-ear headphones from Sony, who was then in my Discman while, had a broken cable and a loose connection, I bought here these fine headphones for my Sandisk Sansa Fuze and my smartphone. The sound is inspiring for such a small headset and is my two Sennheiser headsets for PCs in almost every way! Solely the foam cushion go away often and easily and you might lose it on the road. These things I have, however, solved all around then pulled through a smidgen flexible "Pattex assembly adhesive for porous materials" at the edges of the headphones and the cushion again about it, so that they no longer be able to leave! Therefore 4 of 5 stars and a clear recommendation but because of the sounds!