Aroma AT-301 Guitar Tuner Chromatic 12 note，  Gutiar (6，7-string)，  Bass (4-string，5-string， 6-string) Musical Instruments Parts

Product Description:

Tuning item: Chromatic 12 note，  Gutiar (6-string， 7-string)，  Bass (4-string， 5-string， 6-string)
Detection range: A0(27.5Hz) - C8(4186.00Hz)
Tuning way: Clip ( tune by vibration )
Detection accuracy: +-0.5 cent
Power supply: one 2032 button battery(not include)