Does what it should and better than the Bose

Hit my here and parallel the "Bose Airlin adapter for Bose QuiteComfort" .. bought the where you can fold away one jack. Both are working properly, and fit into the sockets provided (have only been tested with Lufthansa).

The subtle nuances really hear (or maybe just me) on the plane in flight operations not get out, but I have to say, the volume in which one was a lot better than the Bose, who comes very little by through the adapter, which is why I personally prefer here. So in my view, no need to buy the Bose .. doing here properly. Long-term usage studies I have not yet carried out.