Sounds like a good deal,
Rezension bezieht sich auf: Brainwavz S1 In-Ear Ohrhörer (Kabelführung über den Ohren) (Elektronik)
I was surprised and impressed with the sound quality from these S1 earphones. I prefer to listen to fifties jazz so a strong bass is not something I'm looking for (and difficult to avoid with most average head or earphones) but I do want to hear plenty of top for the percussion and brass instruments. As another reviewer has mentioned it's worth getting the right buds for your ears and fortunately these come with eight pairs plus a foam set, an impressive set of options.
Apart from the sound another feature I really liked was the cable. The weakest physical part of earphones are the cable connections to the phones, pull them from your ears and cheaper sets just break in no time. The S1 uses a flat cable and a good, solid connection to the ear piece and handled correctly I reckon these phones should last and last.
The little zip case they came in was a good idea as was the adapter for use while flying. Overall a quality set of earphones.