Bose QuietComfort 45: What you need to know about the leaked noise-cancellers

Headphone brands tend to work in two year cycles, so we were starting to wonder whether Bose were would launch a noise cancelling headphone in 2021. Our initial presumption would have been a replacement for the Bose Noise Cancelling Headphones 700, which arrived in 2019. However, FCC filings have shown...