Hi,I bought a mp4 player 2 weeks ago but I'm having some probs with my earphones.I hear the music but very low even if I but the volume at max.I unplug it and plug it again and sometime the music comes back loud but most of the time it stays low.Just wanted to know if there is a reason to the prob or should I buy a new one.And if a buy a new one,wich kind of good earphone should I buy? I have the nano clone mp4 player.

ps:also wanted to know if the earphones that comes with the nano clone mp4 players are the same then the nano ipod player,THANKS!