Some blackheads: In terms of music listening there is better, the sound is moderately rich. Bass certainly audible but down and unpleasant treble when the volume level is high. On average the surrounding outside noise can be heard but listening is good.
The films going well, the helmet is lightweight and adaptable even for small heads. Obviously foam earpieces may withdraw. The microphone also works well, it does not cover environmental noise, just the voice he returns correctly.