Last year, Sony released the WH-1000XM4 headset that supports adjustable digital noise reduction + smart phone-free dialogue, has a battery life of about 30 hours, and the price is 2,899 yuan (442.31 USD).
Sony WH-1000XM4 currently has three colors of black, blue, and silver. Users can use the Sony Headphones Connect App to select the ambient sound mode or noise reduction scheme.
The size of the ambient noise and can customize 20 ambient sound levels or turn on the “wind noise reduction” mode, and support AI smart noise reduction + wearing induction.
Several Twitter users found that the new string added in the Sony Headphones Connect app version 7.5 mentions a brand new white headset, and other existing colors also exist in the same code.
It is worth mentioning that the code of this application shows that Sony WH-1000XM4 is developing new audio functions, which will bring more immersive stereo.
Sony WH-1000XM4 headset is equipped with HD noise reduction processor QN1, adopts a multi-microphone system, has advanced digital sound enhancement engine technology, and 40mm drive unit + aluminum-plated liquid crystal polymer (LCP) diaphragm blessing.