https://techcrunch.com/2017/10/11/oculus-says-high-end-santa-cruz-wireless-vr-headset-will-ship-next-year-to-developers/

Last year, Oculus gave brief glimpse of a standalone headset concept called “Santa Cruz.” Today, we’re learned the headsets are going to be in the developers’ hands “next year,” and will work with some new motion-tracked controllers.

This headset will not have the giant wire that the Rift sports, nor the external wired sensors that track the headset. Losing all the wires comes as a result of bringing onboard inside-out tracking for the headset utilizing four onboard cameras.