To be avoided.
Avoid helmets.
The microphone on the headset I received does not work with Bluetooth. Shame, that's why I bought it.
And in RF connection, the microphone worked 30 min before "transforming" my voice into a thunderstorm or TV snow. This is a very common failure on certain batches, according to the Web, apparently ...
So I don't recommend it, and am returning this product.




























































