Recent FCC filings give us a sneak peek into what could be Sony's next-gen XM6 headset. Drawings suggest a slightly tweaked physical design from the current ...
There's also a new "Inverted-F Antenna," which bumps up the gain from 1.6 dBi to 2.91 dBi and replaces the previously-used chip antenna. The battery on the XM6 will remain the same, offering 3.8V as ...