The Hollyland Solidcom C1-2S full duplex wireless intercom system with 2 headsets is designed to provide clear audio and all-day comfort in a true-wireless design, without the need for a bodypack or hub. This configuration includes 2 single-sided headsets, 1 master unit and 1 remote unit, along with rechargeable batteries, a charger and accessories. The system uses DECT 6.0 encryption and dual antenna technology to ensure secure and reliable transmission at a distance of up to 300 metres, making it suitable for a variety of applications including film production, concerts and public events. Hollyland Solidcom C1-2S full duplex wireless intercom system with 2 headsets offers a frequency response of 150 Hz to 7 kHz and premium acoustic echo cancellation (AEC) to ensure clear and intelligible audio for effective teamwork. The directional microphone captures the speaker’s voice accurately, minimising unwanted background sounds, making conversations easier even in noisy environments. The earpieces pair automatically and the tactile volume buttons allow quick adjustments, making the system easy to use. The microphone arm on each headset rotates 360°, allowing left or right orientation. By rotating the microphone arm up or down, the microphone is conveniently muted when not in use. An LED indicates that the system is in operation and warns you when the battery is low. Built on the powerful DECT 6.0 platform and equipped with a dual antenna diversity scheme, the Solidcom C1 can prevent people outside the system from hearing your conversation with encryption technology and provides stable and reliable transmission with doubled user capacity on the communication channel.