by mrcostar » March 15th, 2012, 9:10 pm
Excessive roads noise could be a problem. The BLUESTAR should automatically reduce fan speed but it can't do much about wind and road noise.
The echo and noise cancellation is a little dynamic, and I've had some people say it works great at highway speeds even with windows down, but alot depends on the mic placement and the vehicle.
MR. COSTAR