• It is helpful for the guitar beginners or students to practice chords easily.
• Improve finger's sensitivity and strength, also help to stretch your fingers.
• It is portable for you to practice anywhere anytime.
• After putting fingers at the right position, and press all the buttons simultaneously, the green light lights up.
• Made of sturdy ABS materials, and the finger buttons are covered with soft silicone for comfortable pressing.

1 Piece Chord Trainer