Looper: 99 x Phrases, 2-track Looper Looping Time: 1.5 hours (1-track), 13 hours (max memory total) Presets: 57 x Rhythms (2 variations), 16 x Rhythm Kits Effects: Loop FX, Reverb (rhythm parts) Inputs: 2 x 1/4" (A/mono,B), 1 x XLR (mic) Outputs: 2 x 1/4" (A/mono,B) MIDI I/O: 2 x 1/8" TRS (In,Out) USB: 1 x Micro-B Other I/O: 1 x 1/4" TRS (control 1/2,expression) Bypass Switching: Buffered Bypass Storage: WAV file audio (backup via USB) Software: Boss Tone Studio Power Source: 9V DC power supply