Chromatic(C key, F key, Bb Key, Eb Key) Guitar, Bass, Violin, Ukulele C

A0(27.5Hz)-C8(4186.0Hz)

430~450Hz

b, bb(Guitar, Bass mode)

Mic, input Jack( piezo pickup)

30-250bpm

0~6

±0.3%

Electronic sound, Human Voice

<1%

please refer to the instruction manual

Built-in rechargeable 3.7V 500mAh Lithium

70 x 18 x100(L x W X H, mm)

89g