Some things that you dont see.
The instructions in the packet say
30 hours working time (vs the 17H you see here)
3 hour recharge time
10 meters working distance

The recharge cable AND the connect cable slots (in case you dont want to use bluetooth) are on the right ear.
If you play games where left and right sounds matter and your desktop is on your left then you might have to move things around.
Also if you use them wireless, there is a really obvious delay on the sound from what you see on your screen into the headphones (this really bothered me so now i am using them only wired)
Its fine if you are away from the pc but pluggin / unpluggin them every time you go away is a pain.

If you are recharging them you CANT use them wireless.
If you use the connect cable you dont need to recharge them.
Using both the recharge and the connect cable causes some static sound in the background... dont do that.

As for the HD microphone... its terrible, not only the capture is really low, it also has some kind of noise in the background (check video)

EDIT: 1 year later they decided to break after i kept hitting them by mistake in a corner... i used tape so i could keep using them. Sounds is as good as day1 even while broken.

while i had them, the cable would stop working but thankfully its really cheap so u can just replace it and have headphones as good as new - it needs 3.5mm male (for the headphones) into whatever your pc takes

TLDR: as wired they are really good, i will rebuy them
for wireless, dont buy them