AH senior member
I got the tile pro for our trip and did not like them. In Denver they worked pretty good I think. We got to Frankfurt and it showed my rifle was still in Denver. We had to confirm with airline that the rifle was in fact where it was supposed to be. The tile didn’t show it was there until about 12 hours later. Then it kept showing my suitcase moving all over the airport When we got to the outfitters place my wife threw them all away.