JT-20 tuner
1.Tuning Item:Chromatic,Guitar,Bass,Violin 2.Good quality and cheap price.
*A4 Frequency:410-450Hz
*Tolerance: ±1cent
*Tuning Item:Chromatic,Guitar,Bass,Violin
*Tuning Mode: MIC , CLIP
*Semitone flat:b,bb
*Weight:50g
*Dimension: 67(L)×44(H)×46(W)mm
*Power: CR2032 Battery 1 piece
*Color: Black
JT-20 tuner