The Walkman Blog got quality renders and some details about the flagship TWS headphones Sony WF-1000XM4.
What we know
So, the new product will become a little more compact and will receive a more rounded design. The renders show that the device will still have rubber ear pads. In addition, the headphones will be equipped with a microphone and proximity sensors. By the way, the leak says that Sony WF-1000XM4 can support Hi-Res Audio technology.
As for the charging case, it will look similar to the current version. The case will boast a more powerful battery, wireless charging support, and increased power - 5V/140mA. For comparison, the Sony WF-1000XM3 case charges headphones at 5V/120mA.
When to expect
According to the leak, Sony WF-1000XM4 will be announced on June 9th.
Source: The Walkman Blog