... + 3.5 inch touch screen Trackball JAVA mobile phone 1,Quadband Dual Sim 2,3.5" touch ... Radio WIFI JAVA 2.0 MP3,MP4 Slide to unlock slide to turn page(4 pages) E-book reader ... , speed, pause Bluetooth: Support A2DP V2.0 Data Transfer: USB cable / bluetooth Power on/off: Support auto power ... , WAP, SMS, MMS, Expand memory, E-book, calendar, to do list, alarm, calculator, unit converter, stop watch, world ...