FEATURES:

 1. Works by vibration, allowing accurate acoustic and electric guitar tuning despite ambient noise

2. High brightness LED displays string number and pitch difference,can be used in dark places and stages

3. Turnable 360 degree endless clip on design, allowing any observation angle visulization.

4. Low power consumption and AUTO-OFF function

5. Displaying string number and name the note as well as corresponded string's size for better

SPECIFICATIONS:

ACCESSORIES:

1. One piece of battery (2032)