Fortune Telling Collection - Free divination - How to treat fingertip gyro compass?

How to treat fingertip gyro compass?

Aim the fingertip gyro compass in the direction you want to measure. After fixing the position of the crosshairs, move the inner disk with both thumbs. When the inner disk rotates, Tianchi will rotate with it. Turn the inner disk until the magnetic needle stops and coincides with the red line of Tianchi. Look at the red pointer, that's the degree you need.