* 4.3 inch TFT touch screen, resolution: 480 * 272

* CPU: Samsung Centrality AT440  300MHZ

* OS: WINCE.NET5.0 with bluetooth

* Storage: internal 128M / external SD card

* Functions: Navigation, MP3, MP4, JPG picture, textbook, calendar

* Numbers of signal receiver: 20 Channels

* Precision of Locating: Less than 10m

* Antenna: with GPS internal Antenna and reserved external GPS Antenna jack

* Battery: 1200mAH built-in Li-ion

* DC IN: 12V

* support different country's map

* with outside speaker