4.3 INCH TOUCH SCREEN,ANDRIOD 2.2 SYSTEM 2G FUNCITON,CALL FUNCTION,message,Gprs,850/900/1800/1900MHz,4 ... :480*2722G FUNCITON,CALL FUNCTION,message,Gprs,850/900/1800/1900MHz,4 brand Supports operational system:Google android 2. ... kinds of software as you need ,but you have to pay for the copyright. supporting image formats :Doodle;Search ... lite,google default MID Tablet PC WITH 2G call function