Bluetoothbluetooth 40 video formatrm rmvb iso mpe languagesrussian spanish german french multi language english danish arabic dutch italian portuguese simplified chinese expansion capacity32gb powerdc 5v 2a adapter included operating systemandroid 51 certificationce cpuamlogic s905x cpu frequency ghz2 gpuarm mali 450 ram2gb rom8gb wifiwifi 80211n supported audio formatogg wav wma mp3 dts m4a aac flac supported picture formatjpeg png gif jpg device typetv b