- Displays the direction on the compass the current terminal is facing. - Displays the direction and distance on the compass of the specified coordinates. - The coordinates of the time signal radio station are preinstalled, it can be used immediately to check the direction of the time adjustment of the radio clock. - In addition to preinstalled coordinates, it can also use coordinates on the map. - Since it can specify the coordinates directly, it can be used for navigation to a place without a