Flight attendants are required to report for duty with which of the following related items?

The requirement for flight attendants to report for duty with the current manuals app version and synced documents is crucial due to the nature of their responsibilities, which include ensuring passenger safety and adhering to regulatory standards. This choice emphasizes the necessity of having the most up-to-date information at their fingertips, including safety procedures, operational protocols, and service guidelines.

Having synced documents means that flight attendants can efficiently access important information relevant to their specific flight and destination, enabling them to perform their duties effectively. This is vital for compliance with airline regulations and for ensuring a high standard of service and safety for passengers.

The other options, while related to various aspects of the flight attendant's role, do not capture the essential nature of real-time information access that is critical for the position. Emergency protocol guides, a map of the aircraft, or emergency contact lists can be important, but the priority in a flight attendant’s toolkit must be the most current operational information, which is reflected in the selected answer.