Device Detector

Bluetooth device finder and metal detector

Device finder can find bluetooth devices and detect nearby metals. It has the following functions:

1) Find Bluetooth device: You can search the location of your Bluetooth device and know the approximate location of the device by calculating the rummy distance according to the Bluetooth traffic light;

2) Metal detector: you can find keys, find small screws dropped on the carpet, and even find the wires in the wall and other scenes!

NOTE: If your phone's compass does not have a built-in magnetometer, it will not work.