JOYO JT-12B Mini Clip on Digital Tuner for Chromatic, Bass, Guitar, Ukulele, Violin
JOYO digital mini clip on tuner with backlight is designed for tuning chromatic, guitar, bass, violin, ukulele. With the new and high quality, it is easy and convenient to operate.
A4 frequency: 430-450 hertz. New and high quality tuner can 360-degree freely turn. Automatic tuning. Mini clip design. Blue backlight function. Powered by one CR2032 button battery.