The mediums are struggling to exist, and sharp, not very defined, struggling to be heard.
This Perixx helmet, even though it is not quite to my taste, and in the vein of production Beats Audio brand: a punchy bass and clear its appropriate for young people.
Silicone earbuds well cut external noise for better immersion in music, it also reduces the volume, not to damage the eardrums.
The microphone is good, as long as you rapprochiez some of your mouth when you speak. The control on the wire could not be more conventional (Play / Pause, answer, hang up ..)
The build quality is good, the headset comes with a semi-rigid carrying case, 3 pairs of silicone tips in sizes S, M and L, and a double jack (male) to single adapter jack (female ) to connect the headset to a computer and enjoy the microphone.
Erwann on Amazon.com