yilin Black Chord Changer Trainer Learning System Auxiliary String Artifact Lazy Playing and Singing Practice Auxiliary Tool

Packaging is carton packaging
The burden is set 0.06KG/piece.
The length, width and height are 8cmx6cmx6cm
One-key Ukulele chord converter, appropriate for music lovers who’re interested however haven’t any time to follow! The operation is modest and convenient, and you’ll be able to play and sing faster and benefit from the feast of music.