... 1080P HD support. 2.5'' hard disk inside. SD card slot. USB port avi movie playerProduct introduction (FUNCTION & SPECIFICATION) ... ,WMV(H.264,H.263,WMV9/VC-1,MPEG1/2/4)Audio: MP3,WMA,OGG,AAC,FLAC,APE , ... S/PDIF opticalSupport devices: USB2.0, SD/SDHC, internal 2.5" SATA HDDSubtitle: Support SRTSupport: Resume play ,Auto play ... FAT32,NTFSPower: DC5V/2AColors available: White, Black avi movie player