A:Answer So the wireless connection is bluetooth. So (for the heck of it), I looked up bluetooth on wilipedia. Here is what is says about the range.
Officially Class 3 radios have a range of up to 1 metre (3 ft), Class 2, most commonly found in mobile devices, 10 metres (33 ft), and Class 1, primarily for industrial use cases,100 metres (300 ft).[2] Bluetooth Marketing qualifies that Class 1 range is in most cases 20–30 metres (66–98 ft), and Class 2 range 5–10 metres (16–33 ft).[1] The actual range achieved by a given link will depend on the qualities of the devices at both ends of the link, as well as the air conditions in between, and other factors.
So, my guess is that it will work if the R,V, isn't too big. I would as the geek squad what they think before you buy it.