.Multifunctional GPS Navigation(1) Support zip code, address, coordinates, favorites, points of interest. (2) Intelligently planning 4 routes: fast/green/short/easy. (3) A variety of vehicle modes. Support intelligent voice broadcast of truck/car/taxi/bus/pedestrian/bicycle/ambulance (4) Fast and accurate GPS tracking. (5) Customized truck routes to avoid roads with width restrictions or height restrictions or weight restrictions.Real-time voice broadcastIntelligent voice broadcast in 29 languages, providing intelligent current speed camera alert, sound warning, route planning, street name broadcast, current speed and active lane assistant, display remaining distance, inform estimated time of arrival. If the route is wrong, the GPS navigation system automatically generates a new optimal route. Supports FM radio just to transmit gps sound to your car.2D/3D View Mode and High Performance CpuHigh performance CPU (8GB ROM, 256MB RAM), fast navigation and accurate location. The GPS navigation system adopts a 7-inch high-resolution 800480 high-definition touch screen, which is clear and sensitive. In 2D/3D view mode, the GPS navigator will show you exactly which lane you are heading towards the exit before turning or at difficult intersections.