FT-440

1. Clip-on Chromatic Tuner FT-440 
2. Muti-angle positioning for easy viewing
3. Tuning mode: Chromatic/Guitar/Bass/Viol in/Ukulele
4.Display : Color change LCD.
5.A4  440Hz 
6.Tolerance ±1cents
7.Power 3V CR2032 battery (one piece)