The Saramonic WiTalk-WT4S is a full-duplex wireless intercom system engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no hub or bodypack required. This configuration includes 1 single-ear master headset, 3 single-ear remote headsets, 4 rechargeable batteries, 4 USB-C to USB-A charging cables, and a small water-tight carrying case. The system provides reliable transmission to all the wireless headsets at a line-of-sight range of up to 1312'—making it well suited for a variety of applications, including public and sporting events, film and video production, project coordination, and much more.

True Full-Duplex Operation with Simultaneous Communication for 4 People

• Unlike some intercom systems that say they are full duplex, the WiTalk-WT4S is a real full-duplex intercom system, allowing your team of up to 4 people to simultaneously communicate at any time.
• There are no limitations on how many people can speak at the same time, allowing your team to communicate efficiently without having to wait for another user to stop talking.
• The WiTalk intercom is much more powerful and effective then walkie-talkies, other two-way systems, and other full-duplex intercoms that limit your communication to 1 to 2 users at a time.

Single-Ear Headsets with Adjustable Boom Mic & Rotatable Earcup

• The WiTalk-WT4S adjustable single-ear headsets are designed to be incredibly comfortable and extremely lightweight.
• They feature soft breathable leatherette earpads, enabling users to comfortably wear the headsets during a long production.
• For added flexibility, the microphone boom arm offers 270° swivel, allowing users to configure the headsets with the mic on the left or right side.
• The adjustable headband and rotatable earcup help to ensure all-day wearing comfort.

Hands-Free Operation with Easy-to-Access Controls when Needed

• The WiTalk-WT4S is truly hands-free, allowing users to work and communicate with ease and without reaching for a push-to-talk every time they need to speak.
• Whether you are a film crew with a director calling the shots, a stage team making sure the production runs smoothly, or a coaching team on the sidelines, the WiTalk lets you communicate clearly without having to worry about unneeded controls.
• When you need to mute your microphone, it's just as easy as flipping the gooseneck mic up or pressing mute on the remote's earcup controller.
• Volume adjustments are just as simple, with easy to find up-and-down buttons on the earcup controller and hub.

Intelligent Design for Focused High-Quality Sound

• High-quality sound is just as important as range and comfort with intercom systems, especially when working in a noisy environment like a concert or sporting event.
• The WiTalk-WT4S is designed with sound quality as its highest priority, delivering high-resolution sound with a 65 dB signal-to-noise ratio and a frequency response tailored for the human voice.
• The microphone is designed to filter out extraneous audio, so you're not transmitting anything but your team's communication.
• Comfortable over-the-ear earpads make it even easier to focus on your crew.

Extended Range and Power You Can Rely On, Indoors and Out

• Operating in the less congested 1.9 GHz spectrum, the WiTalk delivers a high-quality signal and extended range, without interference.
• It features a working range of up to 1312' line-of-sight, giving your team the freedom to work in large venues or locations, while still in communication.
• A full system charge gives you an incredible runtime of up to 18 hours on the remote headsets, and 5 hours on the master headset with up to 4 remotes in use.
• USB-A to USB-C charging cables are included, allowing you to quickly charge the batteries in the headsets for your system, and inexpensive WiTalk-BP batteries are available (sold separately) to have more power on-hand when you need it.
• Each headset also features a USB-C port to power and charge the system while in use with USB battery packs or power supplies.

An Expandable System for up to 17 People

• The WiTalk-WT4S system doesn't just limit you to 4 people, it is an expandable system that lets you create an intercom system for up to 17 users.
• The system supports up to 5 users without a hub. Replace the master headset with a WiTalk-Hub base station and an WiTalk-LBH headset (both available separately), and you can add up to 5 more remote headsets for a 9-person system.
• Add a second WiTalk-Hub with a WiTalk-Link cable to accommodate up to 8 more remote headsets for a 17-person system.
• The WiTalk is ready to equip your entire team, even as your needs grow. You can even mix and match single- and dual-ear headsets to suit your crew's needs.