Korg HT-B1 Headtune Clip-On Bass Guitar Tuner

The Korg HT-B1 Headtune Clip-On Bass Guitar Tuner is designed to tune 4-string bass guitars. It features a string indicator LED as well as an LED meter to indicate pitch. The HT-B1 display is adjustable up to 120-degrees, allowing you to change the viewing angle of the tuner. It is powered by an included CR2032 lithium coin battery for up to 35-hours. The tuner has a battery-saving Auto Power-Off function that turns the unit off when no sound has been detected for approximately 10-minutes.