FIREFLY guitars at $139. How can they do it?

Another $139 Firefly guitar. Sorry for extraneous pick noises and string noise. My camera was very close and the cheapo camera mic picked up all the acoustic noise. I will do another video with a direct digital recording and comparison.
Check out this video below for another demo I agree with him.

https://www.youtube.com/watch?v=zrhxq7ETBiY

note: After posting this video several people mentioned that this guitar was no longer being offered on Amazon.com. I looked and I can't find them either. Another hit and run of a limited quantity I guess.
https://www.youtube.com/watch?v=3dWzbwCTCSo&t=355s

Видео FIREFLY guitars at $139. How can they do it? канала Rickholly74