The sound is at the rendezvous, whether to play, listen to music or watch movies.
The microphone captures great (I even had to reduce it to 50% in the Windows options if I broke the head to everyone ^^)
Considering the price and quality, hesitate more, bought it! (Plus it's the Sennheiser)
Only negative for some (hence the star less): no sound adjustment button or mute the microphone directly on the headset (Some helmet, it is possible to turn the microphone back in the boom microphone but not on this one).
Despite this negative point, it remains a helmet very well made and of outstanding quality for the price
Matt