What is portable navigation
Can navigate. There is a problem with the car. 4S shop professional technicians, 10 minutes to solve. ]
Portable navigator can query the route and voice navigation, actually buy portable navigator as download a mobile phone navigation, mobile phone navigation is now very practical but also function, I use the Tencent in the mobile phone map, navigation and positioning is very accurate, covering the city is also very convenient, the bus, driving, walking and other route information can query, you can download the offline data packets to achieve zero traffic route search and voice navigation, very convenient.
To a strange place to show you the way.Of course, now the phone can also navigation, but the phone navigation is the need for traffic, and convenient navigation does not require traffic.
