Now to the more negative: The headphones so not dampen only "wider" heads in my. The microphone does not work only when Bluetooth mode on the smartphone, with the USB cable. The mids and highs at almost maximum volume are very "sharp, just awful.
Now the most annoying: The headphones have really bad connection problems. First, the link itself works well, apart from the fact that the headphones do not respond often if you want to activate the "pairing mode", but when I'm listening to the middle of the music there are so many dropouts and crackles for the dropouts and creaks, it really loud, so you already afraid that the headphones are broken. And the headphones also play the sound at that time lag, it shows most when looking videos.
Because of the latter I'll think for some time if I resend.
I list the on now:
Pro:
Material
Clay
Bass!
Price
Cons:
Attenuation
(Microphone)
Sharp mids and highs
Connection problems
Timeshift
Perhaps this was just an isolated incident, but worse!
