The Bluetooth Devices section empowers you the ability to display the connectivity status between your iOS device and your Bluetooth device, in the status bar.

In order to set this up for your iOS device, you must be connected to the Bluetooth device you’d like to add – as an example; I’ll use a Pebble Smartwatch.

Once selected, you’ll be greeted with a section that allows you to assign an icon, and a tap action. For myself, I’ve decided to select the Pebble icon included with Protean, and I’ve assigned the tap action to launch the Pebble app.

After you have this all set up, you will notice the icon you selected previously is displayed on the status bar, this is representing that you’re connected with the Bluetooth device you chose earlier; when you’re not connected, the icon will not appear – simple as that