SOLO Electronic Screen Guitar Chord Trainer

Features:
Built-in rotatable screen with built-in chords that helps guitar beginners/students develop muscle memory for chords.
Equipped with real guitar piano strings to help guitarists create old cymbals.
The tension of the strings can be adjusted by the tools in the package to suit themselves and optimize the user experience.
There is a metronome inside the device, so players can learn chords at a custom speed.
Compared to large guitars, this exerciser is very compact and can be carried anywhere, anytime.
Silent design, no noise and interference, convenient and practical.