This is a neat little single knob loop pedal. It has a swathe of features and is the perfect tool if you're looking to serenade people for some extra pocket money. It's also very compact so you can fit your 13 fuzz pedals alongside it without any issue, although we wouldn't advise having 13 fuzz pedals. The jamsync functionality allows those multi-instrumentalists out there to sync up multiple JamMan loopers. Anyway, here's Wonderwall. How to use: Press the switch to record (LED - red) Press again to set loop point (LED - green) Press again to overdub (LED - yellow) Double tap to stop playback Hold switch for 2 seconds to clear loop Model: DigiTech JamMan Express XTMade: China; 2017Serial: V171013025265Type: stereo looper pedalPower Requirements: standard 9VDC centre-negative supply or 9v battery; 150mA drawAccessories: original box Condition notes: used, no major marks. Tested and fully functional.Overall: excellent condition (9/10)