Yes, these headphones can be connected to a PC. You can pair them with your computer via Bluetooth, which makes them a suitable backup for your over-ear headphones, especially if you want to take them compactly on the go. They offer active noise cancellation and are equipped with a microphone, which makes them suitable for office applications such as video conferencing. However, there may be issues with some Windows systems not recognising the microphone mode correctly, as has been reported with other Bose models.