Sony’s upcoming WF-1000XM4 earbuds have been leaked again, this time provided by an official video briefly broadcast on YouTube.Unfortunately for Sony, editing has now begun Reddit, We found it with the help of Engadget reader. In addition to the full leak yesterday, the video also provides some other details about the earplugs.
Sony said in the clip that WF-1000XM4 has a newly designed driver to improve sound quality.Praise those who are the company LDAC Bluetooth codec And DSEE Extreme upsampling technology, Sony claims that this technology makes compressed audio files sound more vivid.Such as WH-1000XM4And they also support 360-degree real audio And carry Hi-Res Audio certification. One feature highlighted by the video is that the previous leak did not mention that the earbuds include Sony’s Speak-to-Chat mode. This is a feature that when they detect that you are talking to someone, it will mute any audio you are listening to.
The clip also confirmed many title features WinFuture Mentioned in yesterday’s leak. It highlights the IPX4 certified water resistance and Qi wireless charging. It also said that when using ANC, a single charge can provide up to 8 hours of battery life, and when the function is turned off, the battery life can reach up to 12 hours. With the included charging box, you can get a total of 36 hours of playing time. The clip added that after 5 minutes of charging, you can get 60 minutes of battery life.
The video does not explain price or availability. Thursday, WinFuture Indicates that the price of WF-1000XM4 in Europe is 279.90 Euros.Sony sold WF-1000XM3 is priced at $230 when it is released.
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