I see that audio headsets are included in my pilgrimage. What are these?

Audio headsets are audio guide systems use to facilitate voice transmission and reception (whisper systems, tour guide system or audio guides for groups). The guide speaks into a transmitter equipped with a microphone, which wirelessly broadcasts his voice into the headphone receivers of each user, without creating noise or disruption to those around them.

These are provided to larger pilgrimage groups (20-30+ people).  

Updated October 20, 2023