TC Electronic Shaker Vibrato Guitar Effects Pedal Bundle with Two Patch Cables, Two 10-Inch Instrument Cables, and Pick Card TonePrint - instant access to custom pedal tweaks made by your idols! 2 vibrato types - choose your favorite flavor shake True Bypass - zero loss of tone Speed, Depth, Rise-time and Level controls - for tonal options from subtle buzz to full-on earthquake Easy battery access - makes changing batteries fun (well, almost)