The Saramonic WiTalk-WT3D is a professional 3-person full-duplex wireless intercom system operating on the interference-free 1.9 GHz band, delivering crystal-clear, simultaneous two-way communication across an impressive line-of-sight range of up to 1312 feet — no hub, no bodypack, and no push-to-talk required. Ideal for film and video production crews, live event teams, and sports coaching staff who need reliable, hands-free coordination in demanding environments.
Each of the three included dual-ear headsets features breathable leatherette earpads, a 270° swivel boom mic that auto-mutes when flipped up, and an adjustable headband for all-day wearing comfort. With up to 18 hours of battery life on remote headsets, a hard watertight carrying case, and an expandable architecture that supports additional remotes, the WiTalk-WT3D is a complete, scalable communication solution built for serious productions.
Key features
- True Full-Duplex for 3 People Simultaneously: All team members can speak and listen at the same time — no waiting, no push-to-talk, unlike limited walkie-talkie or half-duplex systems.
- 1312 ft Line-of-Sight Range on 1.9 GHz: Operates in the less congested 1.9 GHz spectrum for extended, interference-free coverage across large venues, film sets, and outdoor locations.
- Auto-Mute Boom Mic with 270° Swivel: Simply flip the gooseneck mic upward to mute instantly, or swivel it left or right for your preferred wearing position — no buttons needed.
- Up to 18 Hours Battery Life: Remote headsets deliver up to 18 hours of runtime per charge via USB-C, keeping your entire crew connected through the longest shooting days or events.
- High-Resolution Audio with 65 dB SNR: A frequency response tuned for the human voice and a 65 dB signal-to-noise ratio ensure clear, focused communication even in noisy concert or stadium environments.
- Hub-Free True-Wireless Design with Hard Case: No central hub or bodypack required — the system is compact, expandable, and protected by an included watertight hard carrying case for easy transport.
Specifications
| System Configuration | 1 Master Headset + 2 Remote Headsets (3-Person) |
|---|---|
| Communication Type | True Full-Duplex (simultaneous, no push-to-talk) |
| Frequency | 1.9 GHz |
| Wireless Range | Up to 1312 ft (400 m) line-of-sight |
| Signal-to-Noise Ratio | 65 dB |
| Battery Life | Up to 18 hours (remote headsets); up to 5 hours (master headset) |
| Microphone Boom | 270° swivel, auto-mutes when raised |
| Earpads | Breathable isolating leatherette, dual-ear design |
| Charging | USB-C (3 cables included) |
| Includes | 3 headsets, 3 rechargeable batteries, 3 USB-C to USB-A cables, hard watertight carrying case |
Frequently asked questions
Can all 3 users speak at the same time with the Saramonic WiTalk-WT3D?
Yes. The WiTalk-WT3D supports true full-duplex communication, meaning all 3 users can speak and listen simultaneously without any push-to-talk button or waiting for others to finish — making it far more efficient than walkie-talkies or half-duplex intercom systems.
How far apart can team members be while using the WiTalk-WT3D?
The system provides a working range of up to 1312 feet (approximately 400 meters) line-of-sight, operating on the 1.9 GHz band to minimize interference from Wi-Fi and other 2.4 GHz devices commonly found in busy production environments.
How long does the battery last and how do you charge the WiTalk-WT3D headsets?
Remote headsets offer up to 18 hours of runtime per charge, while the master headset provides up to 5 hours when connected to up to 4 remotes. All three included rechargeable batteries charge via the provided USB-C to USB-A cables.
