ORA-X Smart AR headphones aim to reboot Glass with audio focus

Google Glass poisoned the well for head-mounted wearables, but could headphones with a side of augmented reality make the tech mass-market palatable? That's what Optinvent is hoping, focusing not so much on the wearable-display part of its new ORA-X headset, but the fact that they're a pair of high-quality Android-powered headphones that just so happen to feature a transparent screen. …