... : 128MB to 32GBBuilt-in speakerSupports RM, RMVB, AVI, MKV, WMV, VOB, MOV, FLV, ASF, DAT, MP4, 3GP, MPG, MPEG and SWF ... display modeSupports SRT, SUB, SSA, ASS and SMI and moreSupports VOB and MKV embedded subtitles synchronization displaySupports MP3, AC3, DTS, AAC ...