... is a 3 in 1 functional Guitar Tuner.It is not only a tuner,but also a metronome, ... the pitches,practice the beats.It is not only a music instrument tuner,but also a good ... "mode.Built-in vibration sensor.Turning mode:G(Guitar),B(Bass),V(Violin,C(Chromatic).Detection Accuracy:5 ... %.Items of turning:Chromatic,Guitar,Bass,Violin,Ukulele and other compatible with twelve- ...