The Earbud WF-1000XM4 that will come Sony has leaked again, this time it belongs to the official video for a while on YouTube. Unfortunately for Sony, the clip is now in Reddit, where we find it thanks to Engadget readers. Adding a comprehensive leak yesterday, the video provides some additional details about the Earbud.
Sony said in the newly designed WF-1000xm4 drivers feature clip that improved sound quality. Praising them is LDAC Bluetooth LDAC technology and extreme dsepling companies, which claimed Sony made compressed audio files sound more alive. Like WH-1000XM4, they also support 360 reality audio and bring Hi-res audio certification. One of the previous leaked video highlights features did not mention was that the Earbud included Sony Speak-to-chat mode. This is a feature that will set up the audio you listen to when they detect that you are talking to someone.
This clip also strengthens many of the main features mentioned by Winfuture in yesterday’s leak. This highlights IPX4 certified water resistance and Qi wireless charging. It also says you will reach eight hours of battery life with one charging when using ANC and 12 hours when you turn off the feature. With the filling case included, it is possible to get 36 hours of the total play time. This clip adds you can get 60 minutes of battery life after five minutes of charging.
Video doesn’t say anything about the price or availability. On Thursday, Winfuture said the WF-1000XM4 would cost € 279.90 in Europe. Sony sells WF-1000xM3 for $ 230 when it is released.