This app didn't work as described in the instructions of the app. I misplaced my earbuds and when I went to search for them in the app it didn't come up And it was in the same room as I was in. ringing the device as you try to find it wasn't available on the app you couldn't even ringgit if I really lost my earbuds I would never be able to find it for it's not equipped to locate the device if case not open.