The latest Sony WF-1000XM4 leak is the biggest and most revealing yet. Reliable German site WinFuture has reported many key details about Sony’s upcoming headphones, which from the sound of things could be a serious contender for the best wireless headphones.
In addition to confirming the return of the active noise cancellation (ANC) of the previous Sony WF-1000XM3, WinFuture also revealed the expected price of the WF-1000XM4, other features and a new very official promotional image.
The inclusion of ANC is not a big surprise, given that it was a major feature of the WF-1000XM3 headphones. But in addition to the drastically revamped design of the WF-1000XM4, this new model will apparently bring big improvements for build quality and battery life.
Firstly, the WF-1000XM4 would be water resistant according to the IPX4 standard. This should make the headphones sweat resistant but not completely waterproof. This is still an improvement over the WF-1000XM3, which has no nominal input protection at all. Battery life, meanwhile, will increase to up to 8 hours of ANC-compatible playback per charge, with an additional 16 hours available in the charging case.
This contradicts the WF-1000XM4’s first major leak in February, which indicated that the new model would share the WF-1000XM3’s battery ratings of 6 hours per charge with 18 in the case. Still, if the 24 hour total is the same but Sony has added more uptime per charge, we can’t do it.
Eight hours of ANC playback would also be almost double what the AirPods Pro handles.
And that’s not the only advantage Sony Buds might have. WinFuture also reported that the WF-1000XM4 will support Sony’s LDAC wireless technology, enabling higher audio resolution than conventional Bluetooth allows.
While LDAC still does not support true high-resolution audio, it is better for audiophiles than Apple’s preferred AAC format; Apple recently had to admit that its own line of AirPods, even AirPods Max, would not be able to handle the new lossless Apple Music feature when it launched in June.
The WF-1000XM4 ANC could also benefit from the new Sony V1 processor, which WinFuture says will power the headphones.
And the price of all these improvements? Allegedly, the Sony WF-1000XM4 will sell for € 279 in Europe; no US or UK pricing has been noted, although it looks like the WF-1000XM4 will cost more than the WF-1000XM3’s $ 230 introductory price.
All that remains to be seen is the release date of the WF-1000XM4, although another recent leak indicated that Sony may announce the buds before June 9. 3.