The cable is said very cheap but not cheap or better it is total crap. After I used the cable about 2 weeks (to the car radio and mobile phone to connect), it has a twisted on the other day looked like (see Figure 1) and, unfortunately, no longer works. In Figure 2 it can be seen that the cable has now also uneven places under the cloak. I guess under the cloak of wire is torn and has cleared - at least it looks like this. By the way, the supply comes directly from China and I have been waiting for from the order to delivery about 3 weeks. The statement "Usually in x days" is so unhelpful when the shipping route is so long.
Lessons learned: even with such simple and cheap products to take a look at the reviews!