* 3.5 inch TFT touch screen, solution: 320*240

* CPU: Samsung Centrality AT440  300MHZ

* IC: Sirf StarIII

* Operating system: WinCE 5.0

* Storage: internal 128M / external SD card

* Types of operation methods: touch screen

* 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: with 950mAH built-in Lithium battery

* DC IN: 5V

* support different country's map

* with outside speaker