Designed to facilitate two-way communications for teams with multiple team-leaders, the LKS-3 Collabor-8 System from Listen Technologies bundles together 17 useful pieces of gear into one complete system suitable for sizable crews. Included are eight LK-1 Transceivers (with leader clips), eight LA-452 headsets for team-leaders, and the LA-481, a secure case for storing and charging up to 16 transceivers and headsets. With this system, you'll have everything you need to enable communications between multiple representatives and up to seven others at any one time. This system is expandable, should you need to add more elements to it.