HTC Focus VR headset stands alone with six degrees of freedom
 

Just weeks after Oculus' announcement of its Go standalone virtual reality headsets comes the Vive Focus, HTC's own standalone VR device. The Focus relies on the Qualcomm Snapdragon 835 SoC found in just about every current Android flagship phone for processing and graphics, so we expect it'll offer an experience closer to mobile VR than what can be accomplished by a high-end PC and the original Vive headset. The manufacturer says the Focus will be the first standalone HMD to hit the market with inside-out six-degrees-of-freedom tracking that does away with external tracking sensors.

http://techreport.com/news/32831/htc...ees-of-freedom