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Multi-angle positioning for easy viewing
Backlight turns to green when in tune
Built in vibrations for accurate tuning
Tuning Mode: PIEZO, Tuning Range: B0-B7
A4 Calibration: 440 HZ Power: 3V2032 Battery included

The ChromaCast CC-1 Clip On Chromatic Tuner precisely tunes guitars, basses, ukuleles, and other stringed woodwind and brass instruments.