High-precision LCD needle-type meter. Unique Korg feature lets you tune up to 5 semitones flat. Internal speaker produces tuning reference tone. High-sensitivity internal mic for tuning acoustic guitars. Auto power off and low power draw for very long battery life.

Tunes any acoustic, electric or bass guitar. Packed with features that make tuning up on stage a breeze: meter and LED lights for improved accuracy; automatic note selection; and In and Out jacks.