I do not know much, I can just say that there are 20 frets.
Usage is very nice especially at the handle for the paint does not stick at all (it is dull, it may be related). Access to acute is not easy because this model, e has no cutaway (electro-acoustic one). The guitar is a bit heavy but I do not mind too much.
I am a beginner so I play everything and am a guitar or the song.
I play this guitar for a few months out of a classic brand Linko (Horrible) I'm pretty happy. I like the matte varnish, it gives a truly original guitar appearance.
The value for money seems very correct, for 150 € I did not expect such a model but it is a bargain!