All products AW1 COWON X9 COWON A5 AC1 COWON Z2 iAUDIO 10 COWON C2 COWON D3 COWON X7 COWON J3 COWON V5 iAUDIO E2 iAUDIO 9 COWON UM1 COWON D2+ COWON S9 COWON O2PMP iAUDIO U5 COWON Q5W COWON A3 iAUDIO 7 COWON D2 iAUDIO F2 iAUDIO T2 iAUDIO 6 COWON A2 iAUDIO U3 iAUDIO F1 iAUDIO M5 iAUDIO G2 iAUDIO X5 iAUDIO 5 iAUDIO G3 iAUDIO U2 iAUDIO M3 iAUDIO 4 CW300 CW200  View Article          COWON    iAUDIO Expert   16-06-2010 15:00:33     How many files and folders are recognized by COWON J3? COWON J3: up to 12,000 folders / 12,000 files (music/video file: 8,000 + others: 4,000) MicroSD card: up to 12,000 folders / 12,000 files (music/video file: 8,000 + others: 4,000) Thank you.  Prev    TV out is not working. COWON   2010/06/16   Next    How long are continuous playback hours of COWON J3? COWON   2010/06/16          What's New   FAQ   Q&A   F/W S/W   Manuals   Product Guide