So I had a lot or matrimonial still many InEars before the Sony MDR EX 300 SLB.AE Stereo In-ear headphones then the Monster Beats by Dr. Dre iBeats in-ear headphones with microphone (metal housing, ControlTalk) USS. and now so I think all really good both on a Vaio PC as well via IPhone make 3 a good job. So now to the hir the bass is punchy and deep are beautifully clear, sitting well in the ear without exerting pressure is the advantage that there are many variables which can be ideally adapted to the ear. The quality is good as always as I SONY So mark just great design that's fine too, the best is the flat cable which is also available at the iBeats are not as vulnerable as the round of suffering a broken cable. Want the whole, I'm very happy I can take each received the EX 300 had ever or just good for the price have