I took the helmet because I wanted a helmet with more comfort for my ears, and I did not make a mistake because it is better than the Phillips! (There is a little head at first but after two days it fits)
The sound is really excellent and I only hear very little outside noise.
The equipment is super simple and quick, a voice tells us almost everything.
The design is really cool (aside for the gray cables even if it is not very annoying)
Autonomy is better (as the) the philips.
Now remains to be seen over time, but at the moment it's really good headphones!
I recommend it is excellent and much cheaper from Amazon (65) than in the large area (99)