Before a company announces a device, it has to pass through the FCC's secretive bunker to ensure that it's wireless radios are safe for human contact.Droid Life has trawled through the most recent list of anonymized gadgets to find A4R-GG1, a Google-hewn offering that might, just possibly, be the new version of Google Glass. The clues aren't exactly concrete, but include the fact that the hardware isn't classified as a smartphone, tablet or media device. It's equipped with 802.11 a/b/g/n/ac dual-band WiFi, Bluetooth LE and a built-in rechargeable battery, so clearly it's also meant to be taken around with you.

http://www.engadget.com/2015/07/03/google-gg1-fcc/