... the player when over charger or over output.2. builted in screen, FM, RECORDER, EBOOK3.USB plug, connect computor like usb ... year warranty2.man-made destroy will be exception3.after the warrantee time, if we still in cooperation, we will give cost repairment if still ... our manager Kenny,Mobile:+86-15012619005)2. all the inquiries will be replied within 24hours, So please feel to send us your inquiry ...