Compass description

This app is a compass application software. Originally, it is intended to be linked to the map. The pictures are all maps and the small upper right corner is the compass, which is convenient for users to distinguish the distance. APP can also be linked with GPS and voice command to make it easier for users to find the path. However, please be careful that your mobile phone power is sufficient. Otherwise, the phone will automatically shut down, so users are not recommended. Used outdoors