Very disappointed 42

I'm tempted saw the apparent good value of this helmet, and in the end it will gather dust.
Sound level nothing wrong, the quality for the price is more than correct. However, ergonomics and comfort level is a horror.
First the cable that connects the left atrium to the right is too short (I'm big enough but still), so that when walking, cable tightens and the headset out of the ear is very troublesome.
Another very big downside: the control box is placed 2 cm of the left ear !!! is completely stupid.
And last thing, I put the headphones once in my pocket, and I lost a bit. At this rate I would lose all tips delivered recently. But it's not because it narrivera helmet, I will not use it.

I am really disappointed with this purchase,