... : Approximately 2 minutes. Update rate: Once per second, continuousVideo and Audio player (Support format :WMV, AVI, WMA, MP3, ... German, Italian, Spanish, Czech, Polish, Romanian, Portuguese, Russian and so on.battery: built-in 1200mA battery EMS Memory:64MBytesGPS ... the open area) warm start:<36sBulit in hi-fi speaker,volume,adjustable;button and touch screen operation;Bulit in sensitive GPS ...