Asus usb-bt540 bluetooth 5.4 dongle usb adapter v2

Availability: 4-7 Business Days Bluetooth 5.4 USB Adapter Latest Bluetooth 5.4 with Bluetooth Low Energy (BLE) for energy-saving wireless connectivity* Up to 7 devices connection to engage all your Bluetooth devices in a single gadget Ultra-small design for unmatched portability LE Audio is available only if supported by the OS