Boss TU-02 Chromatic Clip-On Tuner for Guitar, Bass and Ukulele

With a bright color display, swivel adjustment, and four selectable modes, the versatile TU-02 offers reliable tuning for guitar, bass, ukulele, and other stringed instruments.
Compact and accurate clip-on tuner with high-contrast color display
Four tuning modes: chromatic, guitar, bass, and ukulele
Up to 24 hours of continuous runtime with CR2032 lithium battery
Auto power off feature conserves battery life when not in use

What's in the box
1 x Boss TU-02