... SIRF,ARM11 CPU,533MHz compatible with 4.3" TFT LCD Screen with touch panel 480*272 pixels YOTOON NEW 4.3" Inch Portable GPS Navigator + ISDB ... :1, SIRF,ARM11 CPU,533MHz.2, compatible with 4.3" TFT LCD Screen with touch panel.3, Support ,FM Transmitter,ISDB-T.Easy, Convenient and ... like Tom Tom or iGO, then select the "GPS" icon from the main menu , you are now ready to start using ...