Feature

●Built-in rotatable screen holds the most used cord and is a great tool for practicing finger placement
●The steel guitar string can be adjusted to the tension of the string
●Equipped with a metronome function, you can learn code with your own tempo
●Lightweight and easy to carry and practice
●No noise or interference, convenient and practical


Description

Specifications:
Material: Metal + Plastic
Color: Black
Size: Approx. 29*5*4cm/11.4*2*1.6"
Battery Model: CR2032 (not included)

Packing List:
1 x Cord trainer.
1 x Wrench.
1 x Carrying bag.