4 inch GPS navigation system

1. Generous design ,

2. 4 inch 480*272 digital LCD color screen, with touchable screen

3.Samsung S3C 2440 processor (400Mhz) , SIRF Star III high sensitivity receiver ,more20 channels  and  Based on Microsoft Windows CE.Net 4.2 .all these three configures are the highest in GPS field. so the it can works with quickest speed. and accurate navigation.

4.Built in speaker inside, it can speark the point names and can remind you where and what you should to do.

5. It support MP3 ,MP4, photo view and E-book functions, you also can let the music through you car sound box,

6. With SD card, you can save some documents ,musics or movies, it really works as a mobile-disk.

7. Have home and car chargers, you can use it anywhere.

8.Internal Lithium battery, it can work till more than 5 hours.

9.Locates:10 Meter. 90% Sensitivity 0.1 m/s.

10.Localization time:Localization :0.1 s.

11.Dimension:120*70*17mm

12. colour box packing.

13,Accessories: AC Adapter, Carmounting bracket, Car lighter adapter, USB line, User Manual .