1.MobileHDD: USB2.0interfaceenablesitasaUSBmobileHDDwithSATAHDDinstalled.SpecialdesignmakesiteasytoconnecttoanyPCUSBport,noexternalpowersupplyneeded.CompatiblewithbothWindowsandMACOS.2.USBHOST: candriveexternalUSBstoragedevicessuchasUSBmobileharddiskorUSBpendrive,andplayormanagetheirfiles.3.DirectlyreadSD/SDHC/MMCcard,andplayormanagetheirfiles.4.Videotypes:RM,RMVB,MPEG-1/2/4，AVI，DIVX,MKV,MOV,HDMOV,MP4,M4V,PMP,AVC, FLV,VOB,MPG,DAT,H.264,WMV.5.Audiotypes:MP3,WMA,OGG,FLAC,APE,DTS,AAC,AC3.6.Photo：JPEG，TIF，PNG，BMP.7.E-book:TXT.8..Resumeplayfunction:autoplayfromthebreakpoint.9.Filemanagement:canmanagethefilesindevicesconnectedto,managedeleteorcopybetweeneachothers.10.SupportRepeat,Zoom，FF，BF，Rotatefunctions.11.SupportHDMI,CVBS,VGA，YPbPrvideooutput.StereoL/Raudiooutput.12.Dimension(net): 142*95*23mm.