... New design media player, multi-media player, hdd media player, rm/rmvb hdd player:Video:RM,RMVB,MPEG-1/2/4,DAT ... :L/R,Fiber/coaxSupport Devices:Built-in 2.5 inch SATA hard disk (No capacity limited) /USB2.0 high speed 480Mbps ... upgrade firmwareFile management :copy/remove/rename/delete file/folder in HDD or between external devicesFile System:FAT32,NTFSInput Power :DC5V2ASet Dimension ...