1.Cortex-A9 Dual Core 2.OS:Android 2.2 3.Memory:DDR 512MB 4.Hard drive:4GB,8GB,16GB ... screen + Menu mechanical keysConnectionsmini HDMI output, TF card slot, mini USB 2.0, 3.5mm EarphonesDigital Files SupportAudioMP3, APE, WAV, WMA, FLAC, OGG ... , RMVB, MPG, MP4,MKV, DAT, FLV, AVI, 3GP, MOV (up to 1080p)Packaging4 colour Giftbox, QSG, USB cable, Earphones, adapter