If like me you have a hearing problem then look no further, this helmet is right for you: an excellent (I finally appreciate the bass on my tv!), Super insulation: no sound or background noise that disturbs your listening ! I am surprised at some reviews that talk about crunches, vacillations of sound during movement or an insufficient volume ... My helmet is PERFECT: no crunches, 6m cable allows you to watch TV lying on the couch or navigate in the room without removing the headphones and without change the sound. This is powerful if I turn up the volume of the tv .... and not thoroughly: too strong. These problems come helmets concerned ...
Finally the helmet is very comfortable: no gene even after several hours.