So, not only can the headset automatically switch a call or song from your phone to the headset when you put it on, but even if it's paired it won't ring the headset unless it's actually on your ear.

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"We don't have any hardware, " Ludwig says when asked about working with Oculus and why Valve didn't create its own VR headset.

ENGADGET: Valve's Joe Ludwig on the uncertain future of virtual reality and partnering with Oculus

Don't expect Apple to debut a headset or wrist-worn iDevice any time soon.

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