Saramonic WiTalk-WT4S 4-Person Full-Duplex 1.9GHz Wireless Single-Ear Headset Intercom System with Hard Case

The Saramonic WiTalk-WT4S is a 4-person full-duplex wireless intercom system built for film, television, stage, and sports production crews who need hands-free communication. It's aimed at teams that have outgrown walkie-talkies and need everyone able to speak at once without waiting their turn. A rugged, water-tight hard case keeps the whole system organized for travel.

• True Full-Duplex for 4 Users: All 4 headsets can talk simultaneously with no turn-taking, unlike systems that cap full-duplex communication to 1-2 users.
• 1312ft (400m) Line-of-Sight Range: Operates in the less congested 1.9GHz band for a working range up to 1312 feet.
• 18-Hour Remote Headset Runtime: Remote headsets run up to 18 hours per charge; the master headset runs up to 5 hours with all 4 remotes active.
• 65dB Signal-to-Noise Ratio: A tuned frequency response and 65dB SNR keep voice communication clear in noisy environments.
• Adjustable, Comfortable Headsets: A 270° mic boom swivel, adjustable headband, and rotatable ear cup let users configure the mic on either side.
• Expandable to 17 People: Adding a WiTalk-Hub base station and additional headsets scales the system from 4 up to 17 users.
• USB-C Charging Cables Included: Ships with USB-A to USB-C charging cables and a water-tight hard case for transport and storage.