Most likely. AirTurn devices have preset Modes that meet the requirments of most apps. For apps that require more specific commands, these can be programmed with the free AirTurn Manager app.

Yes, but you will need to reset the pairing when switching between connections. In your host device's Bluetooth settings, select Forget this device, and turn Bluetooth OFF. Then, hold down the power button of the AirTurn device for 10-15 seconds until the series of rapid flashes has stopped. Ensure your AirTurn device is turned ON, and then turn Bluetooth back ON in your host device settings.

Some apps allow the sync and control of multiple devices with a single AirTurn. This can be used with ensembles with a single person controlling the page turns for example. It is important to note that this feature is app-specific and not managed by AirTurn.