You can use Bluetooth to connect some devices to your phone. Here's more info about how to do that:
Swipe down from the top of the screen
Swipe down from the top of the screen. Make sure Bluetooth is turned on.
Touch and hold Bluetooth
TapPair new device. If you don't findPair new device, check under "Available devices" or tap More then,Refresh.
Tap the name of the Bluetooth device you want to pair with your device. Follow any on-screen instructions.
When your phone and the Bluetooth device are connected, the device shows as "Connected." If your phone is connected to something through Bluetooth, at the top of the screen, you'll see a Bluetooth icon. After you pair a Bluetooth device for the first time, your devices can pair automatically.