Using Bluetooth® technology, your Mac mini can wirelessly connect with devices such as the Magic Keyboard, Magic Mouse, Magic Trackpad, AirPods, peripheral devices, wearable sport accessories, and more.
Pair a Bluetooth device. Before you connect a Bluetooth device with your Mac for the first time, you need to pair them. In order to pair your Mac with a Bluetooth device, make sure they are both turned on and near each other. Be sure to review your Bluetooth device’s documentation to make sure you’ve set up the device to pair.
Connect a Bluetooth device. Turn on the device so that it’s discoverable, then open Use Bluetooth devices with Mac in the macOS User Guide.