1. 4.3 inch Flat touch screen (480*272) 2. Centrality Atlas III 3. Operation system: WIN CE 5.0 4. Standard Function: Navigation, Bluetooth, FM modulation, AV IN, MP4/3, Photo view 5. Positioning accuracy: 10m 6. Built-in Lithium battery (1200mAH, 4 hours working) 7. Super slim 8. Multi-language display 9. Size: 122.6*76.3*15.5mm