The connectors fit perfectly into the device. You sit tight and do not wobble. When music any kind of noise or other noise is heard.
The cable is at the ends of silver-gold and in the center is a short black spiral cable (like a telephone cord). This string is very convenient, as I have found personally, because the cord has my phone saved from a fall because the mobile phone has jumped up again, thanks to the elastic string. Since then, it's my favorite cable)
CONCLUSION: A very good cable, which has convinced me in all areas. If you are however looking for a long cable I can not recommend, because it is not very long, the Sentivus Premium audio spiral cable.
The value for money is also great. An absolute recommendation on my part.