It is a GoPro Hero4 Black. I had it mounted on the handlebars but it had too much shake. I'll be mounting it on the helmet next time per advice from my kiddo who uses his GoPro when he rides.
The neat thing about the GoPro is that you can change the way it captures video (you can go fisheye, or standard). I haven't really played around with it and am trying to figure out how to get the best out of it. I took photography in high school and did professional photography for a while (wildlife) but video has always been beyond my comfort zone.
We are heading to Moab next weekend for 2 weeks to ride our Polaris RZR1000 and our trail bicycles (and hopefully the scooter for tooting around town). I was hoping to get a little polish on my video skills by then but just haven't been able to find the time to goof with it.