The pictures of an authentic one should look like this (ignore the triple flanges) :
As for the sound, when I had it, although it sounds good, it has some pretty serious treble rollof meaning that the sound just won't sparkle. Comfortability is just fair, as the noozles is a bit to big for my small ear canals.
For similar amount of money, Mylarone X3s sound better to me. You should also check out the Ety ER6is. For non-isolating earbuds: Yuin PK2s, closed headphones: K81DJ.