Apple has registered in the United States the Federal Service for Communications strange device with Bluetooth and NFC.

The device has been certified under the model number A1846. It is noted that none of the device has not previously assigned to this number. It is known that the device 100 to 700 milliamps and 5.5 to 13.2 volts, which corresponds to the set-top box Apple TV data (920 mA and 12 volts).

Analysts suggest that the device is intended for retail corporation Apple. Maybe this will be the instrument used to iBeacon technology that allows you to interact iOS-devices in the immediate vicinity. 

In September 2016 Apple Certified gadget with model number A1844 and the same parameters as in the A1846.