The sound of this headset is just excellent, the fans will love, including bluetooth. However, I wanted to have a bluetooth headset can be used in transport without bothering me with a wire, as I watch the films. The problem is that with a galaxy note 3, there is a slight delay between the sound and picture, where other helmets do not suffer from this problem. And given that the helmet does not have firmware that can be updated, I could not expect this problem to be resolved. Shame. Although this is a good headset, the quality / price ratio is wrong, the price is too high for a plastic helmet when a Parrot or Samsung Level Over a more robust materials and functionality evolve over twenty euros more.
