1. 5 inches TFT large screen, clear to see the road and should not worry about losing your way. 2. 3D real view navigation, no need to worry about the complex viaduct and the maze crossing. 3. Smart voice journey reminding all the way, no need to worry about driving over the road. 4. Dual e-dog alert function, advanced alert on the traffic light crossing, which makes you far from speeding and driving ticket. 5. FM emission function, the navigation voice will directly send to the car speaker, the sound will be louder and shocking when listens to the music and watches the video. 6. Support e-book, electronic photo album and small games, it really brings you great entertainment fun.