A couple of days after new rumors hit the Internet claiming Microsoft is close to announcing some kind of wearable tech device, the Federal Communications Commission has approved a new "Mobile Wireless Device" from the folks at Redmond.
There's no sketch of the device in the FCC listing (the image above is from an old Microsoft patent filing) but Microsoft has given the device the model number "1619". It also says it comes in 'Small, Medium and Large sizes" and there's a Bluetooth LE radio inside all three versions.