1. 7 inch TFT touch screen (480*234)

2. Samsung 400MHz + SiRF III

3. Operation system: WIN CE 4.2

4. Function: Navigation, MP4/3, Picture browsing, AV IN, Bluetooth (for choice)

5. 20 channels

6. Positioning accuracy: 10m

7. FM modulation (for choice)

8. DC 12V adaptor

9. 1.5W, speaker

10. Built-in Lithium battery, 2 hours working

11. Size: 195mm(L)*121mm(W)*24.5mm(H)

12: Price with Bluetooth: 10 USD extra.