universal 7 inch gps navigator for car truck portable city gps navigation with bluetooth avin sun visor 256mb 8g

- [search planning] support postcode, address search, multiple route planning: fast, green, economical, and simple. - [intelligent error correction] if the route is wrong, the system will automatically generate a new route, so that you can reach your destination faster, safer and more accurately. - built-in hi-fi speaker with fm transmitter function, navigation voice and music will be sent directly to the car speaker, the volume is adjustable; voice reminder speed limit and turn, - [multiple modes] provide 7 vehicle modes support, cars, trucks, bicycles, buses, ambulances, taxis and walking routes as well as special hgv functions..syi