Features: High-Quality Material: The guitar chord practice device is made of high-quality material, which is wear-resistant and durable, not easy to break, and can be used for a long time. Exquisite workmanship: The portable digital guitar trainers has exquisite workmanship and high-quality materials, which can bring you a good use experience. Easy to carry: This guitar chord practitioner is small and lightweight, takes up no space in your pocket, and is easy to carry when going out. It allows you to practice chords at any time and helps you mastering your playing skills more effectively. Easy to use: Designed for beginners, the trainers features a rotatable chord chart screen, allowing you to easily learn various chords and gradually improve your playing skills. PERFECT GIFT CHOICE: This chord trainers is tailor-made for music lovers and is a perfect gift choice for friends and family who practice guitar. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: ABS Size: 28.5*5.1*3.8cm Package List: 1 x Portable Digital Guitar Trainers