1. 5 inch TFT touch screen, resolution: 480*272/800*480  
2. CPU: SiRF Atlas IV, 533MHz  
3. Operating system: Microsoft WinCE 6.0  R3 version    
4. Storage: 2G Mbytes NAND flash + 128 Mbytes SDRAM      
5. Functions: Navigation, MP3, MP4, Photo and Ebook, 
  bluetooth handfree,TMC/AV IN (optional) 
  GSM (SMS ), GPRS (Internet Connection), TRACKER, NAVIGATOR 4 IN 1. 
6. Antenna:  internal high sensitivity antenna ,external antenna jack reserved    
7. Battery: with 1100-1500mAH  Lithium polymer battery, up to 3hours      
8. With 1W speaker, 2W optional  
9.Dimension:5.36"x3.5"x0.49"   
10. Weight:8.5oz