Smarter:Android 2.1, more than 100,000 software are available from the internet ... G-sensor, and Touch Vibration Feedback function.System Android 2.1, more than 100,000 software are available from the internetCPU ... , WMV, MP4, ASF, 3GP,TS, etc. & AV Out Audio Support MP3, WMA, WAV, APE, FLAC, AAC, OGG, etc, Picture JPG, BMP ...