Here highlighted in red you will see the basic information about your tracker:
The first icon indicates the direction and distance of the tracker from you.
The second icon indicates the intensity of the network received by the tracker, here it is good, the tracker receives receive signals from several GPS satellites.
The third icon indicates the GPS precision, here there is a margin of error of 26m on the tracker position.
The fourth icon indicates the battery level of the tracker, here the tracker is fully charged.