But what is not I like the material used. It is very cheap. This begins with the completely made of plastic headphones on (no wire mesh / rubber coating on the membranes), the supplied fabric covers tear when layering due hardly existing material thickness and the cable is stiff.
The most annoying thing is that the stock has stiff cable to the recordings of earphones game and regular strikes against the housing already during fast walking. The penetrating significantly into the ear.
My conclusion: The next time I will be back to spend some more money. Each supplied earphones feel as at least equivalent to, rather better at. If only for the not gebrauchenen fabric coatings and lack of rubber. So you have just the plastic in / on the ear. For people who hear standing just sitting / and do not attach importance to the feel but they are fine.