It's been the second time I buy this model of headphones in four years: the latter became unusable because of the mini-jack that ended up desoldering and can not be repaired: I tried to mend but the son is too late ==> a helmet for a reason to throw too trivial for my taste ... But as I love her comfort (especially in the lower) of this helmet, I recommended the same model that a slightly evolved and that the headphones are more comfortable. However a (big?) Downside: it was once hard case comes with a handy and very protective and now comes with a simple tissue case: very shame! Worse: rigid helmet connection having changed places one can hardly use the old case without damaging the helmet ...
So finally a good helmet but a declining performance ...