WiTalk-WT2D 2-Person Full-Duplex 1.9GHz Wireless Dual-Ear Headset Intercom System with Hard Case

The Saramonic WiTalk-WT2D is a 2-person full-duplex dual-ear 1.9GHz wireless headset intercom system for professional production teams. Ideal for multi-person film, television, stage, photo shoot, and sports productions. Its hands-free design enables a crew to communicate wirelessly, while being able to work unencumbered, moving freely throughout the venue or location. It features a remarkable line-of-sight range of up to 1312-feet (400m) and extended battery runtime, giving your team the range and power needed to get through a day’s production. The entire system is completed with a rugged water-tight custom hard case for travel and storage.

True Full-Duplex Operation with Simultaneous Communication for 2-People
Unlike some intercom systems that say they are full duplex, the WiTalk-WT2D is a real full-duplex intercom system. Allowing your team of up to 2 people to simultaneously communicate at any time. There are no limitations and how many people can speak at the same time, letting your team communicate efficiently and not have to wait for another user to stop talking. Much more powerful and effective then walkie-talkies, other two-way systems, and other “full-duplex” intercoms that limit your communication.

Lightweight and Comfortable Headsets with Adjustable Boom Mic Arm and Rotatable Ear Cups
The WiTalk-WT2D adjustable dual-ear headsets are designed to be incredibly comfortable and extremely lightweight. They feature soft breathable leatherette earpads, enabling users to comfortably wear the headsets for a long production. They also feature a 270˚ microphone boom arm swivel, adjustable headband, and rotatable ear cups. Allowing users to configure the headsets how they are most comfortable, with the mic on their left or right side.

Hands-Free Operation, with Easy to Access Controls when Needed
The WiTalk-WT2D 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 working 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 and not have 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 earcup controller. Volume adjustments are just as simple, with easy to find up-and-down buttons on the controller.

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 at a concert or on the side of a football field. The WiTalk-WT2D is designed with sound quality as its highest priority, delivering high-resolution sound with a 65dB signal-to-noise ratio, and a frequency response tailored for the human voice. The microphone is designed to filter out extraneous audio, so you are not transmitting anything but your team’s communication. And the over-the-ear earpads, make it even easier to focus on your team.

Extended Range and Power You Can Rely On, Indoors and Out
Operating in the less congested 1.9GHz spectrum, the WiTalk delivers a high-quality signal and extended range, without interference. It features a working range of up to 1312-feet (400m) 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 12-hours on the master headset with both headsets 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-WT2D system doesn’t just limit you to 2-people, it is an expandable system that allows you to create an intercom system for up to 17-people. Add another 2nd, 3rd, and 4th remote headset to make it up to a 5-person system. Replace the master headset with a WiTalk-Hub base station and an WiTalk-LBH headset, and you can add up to 5 more remote headsets for a 9-person system. Add a 2nd WiTalk-Hub and WiTalk-Link Cable for up to an additional 8 more remote headsets for a 17-person system. The WiTalk is ready to equip your entire team, even as your team grows. And you can even mix and match single and dual-ear headsets to suit your team’s needs.

Item Includes

1 x WiTalk-DMH Dual-Ear Master Headset
1 x WiTalk-DRH Dual-Ear Remote Headset
2 x WiTalk-BP 1200mAh Rechargeable Battery
2 x USB-A to USB-C Charging Cable
1 x WiTalk Custom Lockable Impact-Proof and Water-Tight Hard Case (S)

RXDi Receiver Specifications:
Reception Type: 2.4GHz Digital Frequency
Modulation: Digital Modulation
Antenna: Built-In Antenna
Operating Range (Without Obstacles): Up to 328' (100m)
Digital Output Connector: MFi Certified Lightning Male Connector
Output Mode Types: Mono / Stereo
Headphone Output Connector: 3.5mm TRS
Frequency Response 20Hz to 20KHz
Digital Signal Resolution: 16bit / 48kHz
Signal-to-Noise Ratio: ≥84dB
Distortion: ≤0.1%
System’s Voice Delay: ≤8ms
Power Requirements: Powered by iOS Device
Weight: 0.58oz (16.5g)
Dimensions: 3.23 x 0.87 x 0.47” (82 x 22 x 12mm)
Operating Temperatures: 0° to 122°F (0°C to 50°C)
Storage Temperatures: -50° to 122°F (–10°C to +50°C)

TX Transmitter Specifications:
Transmission Type: 2.4GHz Digital Frequency
Modulation: Digital Modulation
Antenna: Built-In FPC Antenna
Operating Range (Without Obstacles): Up to 328' (100m)
RF Output Power: <10mW
Frequency Response 20Hz to 20KHz
Reference Audio Input Level: -20~-42dBv (MIC input, 0dB Attenuation)
Input Connector: 3.5mm Mic In / Line In (Mic with Plug-in-Power)
Built-in Microphone Polar Pattern: Omnidirectional
Built-in Microphone Maximum SPL: 106dB
Built-in Microphone Sensitivity: 39±2dB (Tested at 2V 2.2KΩ)
Lavalier Microphone Maximum SPL: 120dB
Lavalier Microphone Sensitivity: 39+/-2dB (0dB=1V/Pa,1kHz)
Digital Signal Resolution: 16bit / 48kHz
Signal-to-Noise Ratio: ≥84dB
Distortion: ≤0.1%
High-contrast OLED Screen Resolution: 128 x 64 pixels
Other Functions: Tactile Microphone Mute Function
Power Requirements: Built-in Li-ion Battery, USB-C DC 5V or Charging Contact
Battery Life: Approximately 10-hours
Battery Specifications: 3.7V / 400mAh
Weight: 1.04oz (29.5g)
Dimensions: 2.2 x 1.49 x 0.61” (56 × 38 × 15.5mm)
Operating Temperatures: 0° to 122°F (0°C to 50°C)
Storage Temperatures: -50° to 122°F (–10°C to +50°C)

SR-M1 Lavalier Specifications:
Acoustic Principle: Electret Condenser
Polar Pattern: Omnidirectional
Connector: 3.5mm
Cable Length: 4.1’ (1.25m)
Maximum SPL: 110dB
Sensitivity: -39dB+/-2dB(0dB=1V/Pa,1kHz)
Signal-to-Noise Ratio: ≥60dB
THD: <1% (94dB SPL at 1kHz)
Power Requirements: Plug-in-Power (1V～10V)
Standard Operating Voltage: 3V
Current Consumption: <500μA
Output Impedance: <2.2KΩ

Blink 500 ProX B4 Charging Case Specifications:
Power Requirements: Powered by USB-C port
Power Capacity: 3000mAh
System Charging Time: Approximately 2-hours
Case Charging Time: Approximately 2.5-hours
Charge Cycles for Transmitters: Approximately 3.75 Times
Weight: 9.49oz (269g)
Dimensions: 6.54 x 3.92 x 1.51” (166 x 99.5 x 39mm)
Operating Temperatures: 0° to 122°F (0°C to 50°C)
Storage Temperatures: -50° to 122°F (–10°C to +50°C)