From the product name, you can see that it is a guitar with smart functions. Perseverance is necessary to learn a musical instrument, and if you can encounter a good teacher at the introductory stage, you can achieve twice the result with half the effort. In the age of networks, various information gathering means are developed, and it is easy to find videos of musical instrument education. However, in spite of this, you can only become more and more confident gradually after practicing repeatedly over time by yourself. In response to the disadvantage of beginners practicing independently, Poputar fitted 120 grain LEDs in the design of the guitar knob, set up a prompt flash according to the attached educational APP, and provide step by step instructions so that beginners can get used to every single beat, melody, and fingering practice. You can have fun learning as if you are playing a game. The other thing to mention is that although this guitar incorporates many black technologies as smart technology, perfection is pursued even in the production technology of the guitar itself, and only the highest quality is allowed. It can be said that it has reached the technical level of a masterpiece either in surface treatment and color selection, or in assembly and connection of parts. It is a gem that people love and become addicted to. The interface design of the software is also very concise and easy to understand; it should be a good helper for beginners. Wisdom, refinement, beauty and fun are the keywords for this guitar to win.