The one I have for my car is very basic info. Current speed, posted speed, and next turn/lane if I am using navigation. I think it can show current radio stat

The one I have for my car is very basic info. Current speed, posted speed, and next turn/lane if I am using navigation. I think it can show current radio station if I scroll it from the steering wheel. Callerid if someone calls and I have it set to use bluetooth. I find it very nice as I do not have to take my eyes off the road. That sort of headset looks like it would obstruct a good amount of your peripheral vision.