Have had 2 installed for customers.
Connection and range is good.
Sound quality is fine.
Customers like the fact that there is nothing to charge like a Bluetooth dongle in the aux port.
We like the fact that everything is internal.
Nothing hanging off the radio, no modules to stick in the fairing.
There is an added feature that is not listed on their web site that the do if the bike does not have an internal navigation module.
They will give you track advance using the right arrow on the radio faceplate.