Boss FS-1-WL Wireless 3-way Footsw.

This is a great product. I originally bought it to use to switch patches on the Boss katana Go. My wife has now "borrowed" it as a page turner for her piano music. A function that i am now also using it for. Going forward, I can also use this to customise functions and extend the foot switches for the Boss RC 600. You are also able to use this to control some functions in your DAW software.
All in all i found it easy to setup for the different uses.