When it comes to wireless earphones, people will think about AirPods Pro first! Nearly everyone admits that AirPods Pro is the emperor of wireless earphones.
However, AirPods Pro has an opponent–Sony WF-1000XM4 wireless earbuds
The design of WF-1000XM4 shows to be nice and more ear-friendly than the old Sony earphones. Whereas, the leak also supports earlier claims Sony will add Hi-Res audio support. It likewise suggests the faster wired charging and an AirPods-style wireless charging box.
When it comes to Sony might release the WF-1000XM4, it is not certain. But, the FCC filing for the earbuds has bumped up the end of short term confidentiality from the original September 27 to June 9. There’s no guarantee Sony would ship or announce the XM4 by that point in June, but the change hints the company might be ready to introduce its latest audio flagship sooner than this fall.
We fancy XM3 just because it blended good base sound quality, strong active noise cancellation and adaptive sound into an elegant package. It’s one of the few cross-platform wireless earbud options that hits all the right marks. Sony may have a success on its hands with the WF-1000XM4 if it can build on that earlier formula.
Hope we can buy the Sony WF-1000XM4 wireless earbuds soon!
Alex Lux 
Ken Cheng 
Leo-nike