Japanese commercial movie for Casio EX-FR10, a digital camera with detachable lens.
The lens can be separated from the main controller and attached to various spots with the help of extra accessories. The video shows the benefits of the system.
GoPro is the leader when it comes to wearable cameras and I think they can do the same thing with remote controls (or probably via phone apps). The FR10 still looks interesting though.
Retail price is around US$450. I’m shopping for a new compact camera, this looks like an option.
I’m not confident with the brand’s image quality though. My first digital cam was a Casio and I was not that impressed. But that was years ago, will have to check and see how things have changed.