TrackR is a tiny, bluetooth device and free app that helps you find misplaced items in seconds using your smartphone. What if you lose your phone? No problem! Simply press the button on any of your TrackR devices and your phone will instantly ring even if it's on silent!
The most common uses for TrackR are:
and anything else you want to track!
You can buy 3 and get 2 free or you can choose other options.