I just got this RCA MP3 player M4804R-C and everytime I move it or pick it up it shuts off and then comes back on. I can barely get through a song before it turns off. does anyone know anything about this player? I’m wondering if I’m missing a setting or if It’s just deffective. And one more thing I have bought it from a store with original bill which mens its not fake but you never know and its just four month that the player is with me please help