Chromatic Clip Universal Tuner With Red And Green Lights

Chromatic refers to dividing octave musical interval into 12 pieces in terms of frequency. Each piece is a small halftone. A big halftone has two pieces. Chromatic is widely used in orchestra and keyboard instruments. More and more music lovers are interested in chromatic.

Key features:
-Used for chromatic
-360 degree free swivel
-Mini shape, easy to take
-Different background light (red, green) to show different tuning status

Specifications:
-Frequency for a tone: 430 Hz 450 Hz
-Pick up: MIC and CLIP
-Power: button battery(Cr2032)