... is very easy! program languages for the map: English(US,UK), Russian, Turkey, French, German, Spaish, Italian, Czech, Denmark, Estonian, ... , Polish, Romanian, Portuguese, Russian and so on.battery: built-in 1200mA battery EMS Memory:64MBytesGPS:Cold start:<42s hot start ... speaker,volume,adjustable;button and touch screen operation;Bulit in sensitive GPS antennaThe navigating software could run the TF ...