The sound is, as expected, more suitable bass-heavy and for listeners, for example, electronic music and hip hop. The Stow-Away feature is interesting and makes it possible to transport the headphones in a small space; the matching carrying bag there is to it. For processing is to say that the Porta Pro feels very valuable. The cable is definitely thicker than the cable of the most in-ear headphones. Only in the setting of adequate width is required some practice / technology, so you do not become trapped in the hair bow. For this price, I know of no comparable product. Therefore, there is definitely a buy recommendation from me.
I was concerned to be before buying a victim of counterfeiting, as I have read in the reviews that such counterfeits on this platform have already been sold: In this regard, I can only say that I by the seller "okluge" definitively received an original copy!