[daju666]

i had the same problem, so i returned the player and asked for a replacement,but they didnt replace the earphones or the player so my only choice was to buy a better pair of headphones, i got an adapter like thing so i can use headphones with a bigger jack (came with player) and now i try not to move alot when listening to music and i have to keep the jack plugged halfway in, other than that i found no solution,hope it helped