Compass so you no longer lost direction, high precision positioning and direction, but also contains the level so that you then placed, hanging items better to find a balance
When you come to a strange place or get lost do not be afraid to open the compass it will give you a precise direction and position to take you out of the dilemma. Are you still hesitant? Download Now Let's say goodbye to the embarrassing situation of "things"
--- show the direction of the precise direction
--- show the current location
--- display dimension, longitude
--- Horizontal display shows the horizontal tilt position