Qwik Tune QT-11

"Electronic Pitchpipeâ„¢" internal speaker plays 12 chromatic tones for tuning reference, "Off Meter" Tuningâ„¢. Beginners are often "way off" of true pitch and don't know whether to tighten or loosen the string. Qwik Tune's exclusive "Off Meter" tuning tells the user which string they are attempting to tune, even if the guitar is severely out of tune. "Next Generationâ„¢" Technology, High sensitivity microphone, Highly precise, accurate tuning, Fast meter & 3 LEDs, Batteries included.