1. 4.3 inch TFT touch screen, solution: 480*272.      
2. CPU: SAMSUNG S3C2440A-40 400MHZ     
3. IC: Sirf StarIII ; with bluetooth     
4. Operating system: WinCE 5.0     
5. Storage: internal 128M Nand flash / external SD card     
6. Types of operation methods: touch screen     
7. Functions: Navigation, MP3, MP4, JPG picture, textbook，calendar      
8. Numbers of signal receiver: 20 Channels     
9. Precision of Locating:Less than 10m     
10.Antenna: with GPS internal Antenna and reserved external GPS Antenna jack     
11.Battery: 1200 mAH lithium battery can be charged by exterior DC 12V, or can be charged by car lighter. DV IN: 12V    
12. Support WMA9, MP3, WAV,AVI、MPEG、MPG      
13. support different country's map; support 16 languages including French, German, Spanish, Dutch, Hungarian, Portuguese, Russian, Swedish, Norwegian, Denish, Italian, Finnish, Romanian, simple Chinese, traditional Chinese, English     
14. with outside speaker       
15.Size:22mm*83mm*125mm                                                                                         

16. Extendable function: AV- IN (parking camera) ; TMC ; DVB-T