If you’re like most people, you probably use your iPhone to call friends and family. But what if you want to use your Bluetooth speaker for phone calls? There are a few ways to do this, but the best way is probably using the AirPlay feature of your iPhone. First, open up AirPlay and find the speaker that you want to call. For example, if you have an iPhone 5S, then it would be “iPhone 5S Call.” Once you’ve found it, press and hold down on that speaker’s icon until a call appears in your phone’s contacts list. Now, just hit answer or talk into the speaker’s mic and let go of the button at the same time. The phone will connect and start calling!