Rechargeable Snark Instrument Guitar Bass Tuner Clip on Enhanced SN-1 SN1X 3 Pack RE

Fits the Front or Back of Headstock High Sensitivity Vibration Sensor Pitch Calibration: 415 to 466 Hz Transpose Feature Tap Tempo Metronome Tuner can be used on front or back of headstock RechargeableYou may also like Snark Black Silver Snark Clip-On Tuner 4-Pack.