The DigiTech FS3X is a welcomed addition to several DigiTech products: The Jimi Hendrix Experience, The JamMan, and Expression Factory to name a few. The FS3X offers increased functionality and useful hands-free control over up/down selection of models, mode changes, loop selection, auto start/stops, and arms auto record where applicable. Small and portable, The FS3X's small footprint takes completely little space on stage or in your gig bag. Durable 3-button metal chassis construction. A 10' stereo Tip-ring-sleeve cable is included with each unit.