+ Good sound
+ Good fit (helmet size 60)
+ USB and jack
+ Virtual Sound
After 6 months the microphone began to cause to noise. I turned to the micro (the micro is vertically adjustable) it got better with the disadvantage that now parts of speech were no longer transmitted.
With Sennheiser I complaining the headset and it was replaced without complaint.
After another 6 months occurs when you exchange headset on the same error.
I have now complained about it again, I'm still waiting on results.
If it is changed again, I'll sell it and try my luck with another manufacturer.
The Sennheiser previously known quality is not to be found in this headset