... What others already mentioned about this player: after about 9 months during which I have the players now, he is now unusable broken: a key no longer works (song forward), and even worse, the housing has a tiny crack on which the socket provides minimal leeway, which leads in turn, that not all channels can be output - ergo no real sound. To date, I thought it was really great device, but a total loss after less than a year is unreasonable, is not like that I or similar device as football had used. He was always broken only in my jacket pocket and now. I hope from the 2-year warranty to make use of.