I see this wireless remote for the Canon C300 and I think "built-in wireless tap". Unfortunately you can only connect one device at a time, and the video is not quite "real time".
So yeah, no, it's not built-in wireless tap. Not today. But one day, man, one day.
I'm thinking about getting custom embroidered jackets for Pandora Machine. Options include the Endeavor jacket by Port Authority (a windbreaker), or possibly a Carhartt duck coat, or maybe a Cabela's barn coat which we get someone to embroider.