Google's Project Iris is Underway, with the Pixel Watch Soon to Control VR Headsets
Google's latest patent wants its smartwatch to bring VR control features. Instead of using more peripherals for your AR and VR headsets, why not something that you wear all day? This may be the ideology that Google has with the recently discovered patent filed in the US, one that leverages the Pixel Watch as an accessory to the VR.
Source: techtimes.com