announced to live stream a launch event on August 6 mostly, and we expected to witness the debut of successor series WH-1000XM4 headphones. already starts using the #ListenWithSony slogan that went viral. As per the slogan, we believe they will launch an audio device.

alt="sony WH-1000XM4"

In the previous month, XM4 headphones listed on various sites. In the latest update, they will introduce AI real-time upscaling of compressed song lists. Sony WH-1000XM4 already spotted in Brazilian Anatel listing(Equivalent to FCC) and exposed their design, which is visually imperceptible compare to their ancestors.

It is confirmed that the sony XM4s will hold the 40mm Liquid Crystal Polymer (LCP) drivers, Active Noise Cancellation (ANC), with massive 30-hour battery life. This headphone expected to launch in a price tag of $348.