Modelneo u1 bluetoothbluetooth 41 video formatpmp wmv mkv vob mp4 dat rm rmvb ts m2ts mpg iso avi tp mpe mpeg flv languagesenglish dutch italian portuguese russian spanish german french expansion capacity64gb powerdc 5v 2a adapter included operating systemandroid 51 supported resolution4k cpu coresquad core certificationfcc ce cpuamlogic s905 cpu frequency ghz24 gpuarm mali 450 ram2gb rom16gb wifiwifi 80211ac supported audio formatwma mp3 ac3 aac ape fla