1.Cortex-A9 Dual Core 2.OS:Android 2.2 3.Memory:DDR 512MB 4.Hard drive:4GB,8GB,16GB ... + Menu mechanical keysConnectionsmini HDMI output, TF card slot, mini USB 2.0, 3.5mm EarphonesDigital Files SupportAudioMP3, APE, WAV, WMA, FLAC, OGG ... : 8Kbps~392Kbps WMA: 5Kbps~192KbpsImageJPEG, BMP, GIFVideoVOB, RM, RMVB, MPG, MP4,MKV, DAT, FLV, AVI, 3GP, MOV (up to 1080p)Packaging4 ...