... , Android 2.3.6, 2GB, Spreadtrum6820 platform,PDA, GSM900/1800 surport quad-band, 3.5" IPS touch screen 480*320, front and back cameras, support 3G, WIFI ... , BLUETOOTH 2.1, GPS,FM RADIO,MP3, USB. Operation Frequency: GSM900/1800MHZ Screen: 3.5"IPS touch screen ...