A discreet, low-profile dual footswitch for hands-free switching is the AirTurn PEDpro. Very little wears out because there are no moving parts. To get started, just load your favorite AirTurn compatible app and connect to Bluetooth. Choose from more than 100 apps to show your music, lyrics, or tabs. Put your music on and scroll through or turn pages to quickly advance to the next song on the play list.