Sony WH-1000XM4 review
A while back, noise canceling headphones were mainly used in aeroplanes, and other places with a constant drone. These days, they not only allow less of the ambient noise in, they also pack other functions and have become wireless. A good microphone, long battery life and good Bluetooth performance as well as sonic performance are de rigueur, and with Covid and conference calls being part of our lives these days, almost everyone owns a Bluetooth equipped headphone that has noise cancelling functions built in. In the past, Sennheiser ruled the roost for noise cancelling headphones, but the early models have an extra dongle, and the sound quality was not great. Later on, Bose got into the act and these two have been the dominant force for quite a few years. Just check out the cans you see on an aeroplane. Sony has also been involved in headphones with some very decent models, and I still have some of their early in ear models dating back to the 80s from the Walkman era. The So...