The COMSTAR XT 4-User Full Duplex Wireless Intercom System from Eartec is specifically designed for teams that need to communicate while working with their hands. The self-contained headsets (no belt packs) are not voice activated and there is no delay in transmission. Up to 8 users can speak simultaneously and communicate as they would on a traditional wired intercom system. Two groups of 4 users can communicate separately or all together in the conference mode. This intercom system features an operating range of up to 800 yards. The system is self-tuning without the need for a remote antenna. An AC adapter, a rechargeable battery (6 hour life), and an AA disposable battery sled are included. It operates in the 1900 MHz band, which is reserved by the FCC for “PCS” voice communication only. The system is certified for use in Australia.

Each headset connects wirelessly to the Com-Center at a distance of up to 400 yards in any direction, allowing the headsets to be up to 800 yards apart while still enjoying full communication capabilities. A multi-port desktop charger is included that allows you to charge the Com-Center and headset batteries simultaneously. A padded carrying case is also included for convenient storage and transportation.