Moreup Digital Guitar Trainer with Screen, Portable Guitar Chord Trainer Fretboard Practice Tool for Beginner with Chords Chart Metronome

Convenient to Carry: Lightweight and portable, it can be easily carried in bag or pocket, which is convenient for you to practice chords anywhere, anytime. Rotatable Screen: The pocket guitar chords trainer has built-in rotatable screen, which helps you practice guitar chords more conveniently. Tension Adjustable: The tension of the strings can be adjusted by the tools in the package to suit yourself. Metronome Features: Equipped with metronome function, which is convenient to learn the chords by yourself customized tempo. Good Practice Tool: The pocket guitar trainer is useful chords and scales training tool for guitar lovers and beginners.