Sony seems to be planning a successor to the immensely popular WH-1000XM5 noise-cancelling headphones, according to documents filed with the U.S. Federal Communications Commission (FCC) Wednesday.
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 ...