6.Play LED: (i) Red LED light indicates you are in MP3 player mode.
(ii)Red LED light flashes quickly when no MP3 files are found.
(iii)Red LED flashes slowly when you pause MP3 player.
(iv)Green LED indicates you are in USB removable disk mode.
(v)Green LED blinks when you are reading/writing.
Play LED
7. Read/Write protection
8