Google also announced its new Nest Wi-Fi home product at the 2019 Pixel launch event. It consists of scalable router and point units in various muted colors. A single 802.11s router covers up to 2200 square feet of space each, whereas each point doubles as a smart speaker.
https://www.notebookcheck.net/Nest-Wi-Fi-is-Google-s-new-mesh-solution.439035.0.html
What is the purpose of Bluetooth Low energy in such a device - I wish to understand.