Portable Electronic Guitar Chord Trainer with Adjustable Strings and Built-in Metronome

Portable Electronic Guitar Chord Trainer with Adjustable Strings and Built-in Metronome Description

SOLO Electronic Screen Guitar Chord Trainer Portable Pocket Model Wooden Exercise Guitar Trainer Pocket Guitar
This guitar exerciser is a perfect tool for finger placement exercises.
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.
Specifications:
Material: ABS, wood, electronic components
Battery-model: CR2032 (not included)
Package size: 300 * 60 * 45mm / 11.81 * 2.36 * 1.77in
Package weight: 240g / 8.46ounces
Note:
1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
2.The b-attery is not included in the product. It need our customers to purchase by themselves. Thanks for understanding. 
Package List:
1 * Chord Exerciser
1 * Hexagonal Wrench
1 * Cloth Bag
1 * User Manual