Wi-Fi and Bluetooth constantly scan for signals in the background — toggling them off via Win+A Action Centre saves meaningful battery during offline focus sessions.
Send files directly between devices over Bluetooth in Windows 11 — right-click the Bluetooth tray icon, choose Send a file, pick the device, and share instantly.
USB dongle wireless peripherals plug in and work instantly. Bluetooth pairs to multiple PCs and saves USB ports. Here's how to connect each type in Windows 11.
Settings → Bluetooth & devices is Windows 11's wireless command centre — toggle Bluetooth, manage paired devices, check battery levels, add new devices, and use Swift Pair.