Two-Way tour guide system Instead of One-Way tour guide system
You don’t always need two-way tour guide system. It depends on the format of your presentation and how many people will attend. The two way headset and microphones usually work better than one-way equipment when you prefer a lot of interaction and would like the ability to answer questions throughout the presentation instead of just at the end.

tour guide system
Other important tour guide system features
Aside from deciding how much control over guest interaction you want, you have to consider other factors. In addition to noise reduction, you have to make sure your transmitters and receivers work at a long enough distance. For instance, some systems allow communication at 150 feet or more from the tour guide to the participants.
Keep your tour guide system Charged
For best performance, make sure you keep your tour guide equipment charged. This will ensure no broken communication or static. Some tour guide systems offered provide you a charging case that doubles as a storage unit when your equipment for tour guides is not in use.
Allow at least a few hours to complete the charge depending on which headsets, transmitters, receivers and microphones you have. Some systems allow you to safely leave in the case overnight for use the next day.