after taking the dash pro out of the charger and fit in the ear all works well.
It is possible to switch to transparency and to windshield.
A little bit later this is not longer possible.
when I come back after 1 or 2 hours (in this time dont work) I put in the charger.
After new installing in the ear transpareny and windshild wor, then after some minutes dont´t work any longer.
One posibility is to switch in the app on the iPhone the transparency and windshield.
who can help?