Rockchip2918, ARM-A8 chip, Android 2.3 Google Android OS ; Adbobe flash 10.3; Internal WIFI and LAN,internet Support USB Host(three),SD Card reader; LED Remote Control HDD Internal USB Hard disk, USB Flash, USB Card reader, SD/SDHC/MMC Card File System : FAT32, NTFSFormat Supported Video H.264,MKV,MOV, WMV,VC-1, MPEG1/2/4, AVI, XVID,RMVB,FLV,blu-ray.m2ts..etcAudio MP3, AAC, WAV,WMA, M4A,OGG, FLAC ...