... 1.2GHz Memory:DDR3 1GB /512MBRAM NAND FLASH 4--16GB Support external TF Card (max:16GB),U disk, Hard Disk ... Drive Video decoding:2160P 3840x2160 support Flash Ver10.1 OS:Android 4.0 ... , SMS, MMS, micro letter,7.Can use hard disk broadcast hd multimedia, can also download online hd ... video to the hard disk8.OFFICE, WORD, EXCEL, POWER POINT, PDF ...