By utilising a software download through the Bose Connect app, the Tile app helps to find misplaced SoundSport wireless headphones. If the headphones are within the 9-metre Bluetooth range, they will play a loud chime. Keep the Tile app running in the background of your phone and it will remember the last place and time you had your headphones. A “Tile” does not need to be purchased. The Tile software is available through the Bose Connect app.