Description:

A4 Frequency: 430-450Hz
Tuning mode: Automatic
Tuning error:!#!amp!*!plusmn;0.5 cent
Power: button battery
Tuning Items: Chromatic， Guitar， Bass， Violin， Ukulele，Banjo， Mandolin， Viola， Cello， Bass Guitar， Fiddle， Dulcimer， Autoharp， Saxphone etcTuning Range: A0(27.5Hz)-a3(1760Hz)
Color:Black
Dimension: 2.05!#!amp!*!quot; x 3.39!#!amp!*!quot; x 0.98!#!amp!*!quot; (52(L)!#!amp!*!times;86(H)!#!amp!*!times;25(W)mm)
Weight:33g

Package included:

1 x JOYO JT-12B Clip-On Chromatic\/Guitar\/Bass\/Violin Tuner
1 x CR2032 battery
1 x User manual