Detailed Product Description

Conbines Backlight displays and LED tuning guides into one easy operation
Tempo Range: 30-250 beats per minute
Beat: 0.1.2.3.4.5.6.7.8.9
Rhythm selections:
Four levels of volume control that produces loud andible sound.
Tuning range: 0A-8C
A4 frequency: 410-450Hz
Semitone flat: b, bb
Tuning key:C, F, bB, bE
Size:120(L)x33(W)x160(H)mm
Weight: 35grams
Power: 3V (Cr2032)
Color: Black

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