Through the ribbon cable, there is no tie. The processing is valuable and robust. By 3 sizes of rubber caps an individual adjustment is possible. Anyway, I also extended wear was not annoying. Whether the Samsung smartphone or Fritz Phone, listening to music and phone calls, including call handling, work perfectly.
Sound:
Call just super. For listening to music, the bass is a little weak. But this is certainly a matter of taste.
Overall impression:
I highly recommend this part to make phone calls and occasional music listening.
