Unfortunately, this headset in my opinion 2 vulnerabilities. On the one hand me the volume button missing. If just one of them. And an angled connector.
Okay you can stop playback, next / previous track. This was also important to me. Works on iPhone 6 with no problems.
The sound is great and can play loose with headphones in a higher price range.
I'm really very pleased with the in-ears, even the ribbon cable (no tie) is really great. The black and blue color combination really fits great. Also to use on PC by rival company Logitech.
The sound is also very good, very good bass. The noise as a "2 star Rezi" stating I could not understand.
Except for the 2 vulnerabilities that part is really recommendable. I would get me again. However, I will still look for an alternative.