I am not the 8445 or 8435, but see the picture is the same.
I use it for some years.
This is handy because wireless, and a large scope: I can walk around the house, out for a walk while listening to my music ... ^ ^
It is not pro because too many blows if you push the volume. I presume that is the concession for a wireless headset at this price, but it's not good for working in computer music.
Me ca help me for cheap, but it's the public that the multimedia semi-professional home studio.
Notice the small budgets like me!