The R2-4K Dual is basically the R2-4K Pro we reviewed not long ago, but with the addition of a rear camera. Most of what I liked then, I still like, and what I didn’t, I still don’t. A removable rear ...

If you only occasionally want to capture interior goings-on, then Vava’s dash cams, with their unique ability to swivel 360 degrees on their magnetic mount, are an alternative to a dual-cam setup.