Please note that the AirPlay menu has been moved in iOS 10.
Find the AirPlay menu like this:
- Swipe up on your iPhone/iPad to get to the Control Center
- In the Control Center swite toward the left once to bring up the new MUSIC CONTROLS view in Control Center
- The expandable menu for AirPlay is located at the bottom. Press the iPhone/iPad to browse external AirPlay enabled music devices such as a Libratone AirPlay speaker
- If you have more than 4 AirPlay devices remember to scroll down to find the rest of your speakers.