wendeekun Guitar Chord Trainer Practice Tool Chord Trainer 6 Fret Portable Guitar Chord Practice Tool for Trainer Beginner with Rotatable Chords Chart Screen No Sound

Features:1.Built-in rotatable screen, reserves the most commonly used chords, perfect tool for finger placement exercise.2.With steel guitar strings, the tension of the strings can be adjusted, convenient to use.3.With metronome functions, can learn the chords with yourself customized tempo. 4.Lightweight, easy to carry and practice.5.No noise and interference, convenience and practicality.Specifications:Material: Metal + plasticColor: BlackSize: Approx. 29*5*4cm/11.4*2*1.6inBattery Model: CR2032(not incluced)Packing List:1*Chord Trainer1*Wrench1*Carrying Bag