KORG Metronome BLBK Blue Black Brass Band Orchestra Guitar Vocal Music Acapella Ideal for Personal Practice 100 Hours Continuous Operation Lightweight

A must-have for practicing rhythm keeping! A simple to use metronome. Ultra-compact design weighing only 68g and can be carried anywhere. Eco-friendly design that can be used for approximately 400 hours with two AAA batteries. It is possible to play at a high volume that does not overflow from loud instruments or high-pitched sounds. Equipped with a guide sound playback function that allows you to listen and tune by ear.