It seems to work the same way as the AirPods, which let you easily switch between Apple machines without having to pair them again – as long as your iOS, WatchOS and Mac OS systems are connected to the same iCloud account . Like AirPods, compatible Bluetooth devices can be paired with your Android products or Chromebooks just by placing them nearby.
This is a welcome update (especially because headphone jacks are quickly becoming an endangered species), especially for those who invest in the Google ecosystem and who own multiple gadgets and / or Android Chromebooks. The update is being deployed on devices running Android 6.0 and later. It will be available on Chromebooks next year.