With NO touch, you can:• Stop the metronome in battery-saving mode (by cover the proximity sensor).

===Novel ideas are implemented by a heavy metronome and tuner user.★ A tuner that listens your sound, and a pitch fork that sounds the exact pitch ★★ Customizable A4 frequency (440Hz by default) ★★ A real metronome shouldn't lag beats ★and Soundcorset metronome never lag it.★ Integrated recorder in one-touch ★

★ Flash metronomeIf you can't hear the sound of the metronome, due to the speaker volume limit, use flash metronome instead. You can easily see the beats. Project the flashlight to the wall, then the entire wall will guide you to get the beats.★ Large start buttonto easily touch with your busy fingers

★ Features* Can be used with guitar ukulele mandolin violin cello viola bass drum flute harmonica clarinet trumpet* Precise BPM control* Intuitive volume control* BPM Counter* Accurate tuner* Visual metronome using flash light of the camera* Tuning fork, pitch pipe* Free guitar tuner