Modelmx9pro bluetoothbluetooth 20 video format1080p rm mp4 asf bd iso dat rm rmvb mov m4a mpeg other divx h264 mkv mtv 4k rmvb languagesitalian portuguese simplified chinese russian spanish german french english danish arabic dutch expansion capacity32gb powerdc 5v 2a adapter included operating systemandroid711 supported resolution4k cpu coresquad core cpu frequency ghz20 gpupenta core mali 450 up to 750mhz ram1gb rom8gb wifiwifi 80211a supported audio form