Hollyland Solidcom C1 Pro 4S Noise Cancelling Wireless Headset

Technical Details

Hollyland Solidcom C1 Pro Wireless Intercom-4S Noise Cancellation Headset Intercom The Hollyland Solidcom C1 Pro-4S stands as a comprehensive wireless DECT intercom system, purpose-built for seamless professional communication in diverse production settings.

It boasts dual-mic Environmental Noise Cancellation (ENC), ensuring pristine audio quality and unparalleled comfort in a genuinely wireless design, eliminating the need for a bodypack or hub. This package comprises four single-ear headsets, one master and three remotes, complemented by rechargeable batteries, a charger, and necessary accessories.

Operating within the 1.9GHz frequency range, the system utilises dependable DECT 6.0 technology to provide a secure and stable connection, even at line-of-sight distances reaching up to 335 metres. This makes it perfectly suited for a range of applications, including film, television, concerts, and live events.

Key Features

• Dual-Mic Environmental Noise Cancellation
• True-Wireless Design for Seamless Operation
• Simple Setup and Convenient Controls
• Long Battery Life and Rapid Charging
• Durable, Lightweight, and Expandable System

Dual-Mic Environmental Noise Cancellation

The advanced dual-mic ENC feature ensures clear communication even in loud environments.

The system uses a main directional microphone located near the mouth, paired with a secondary omnidirectional microphone on the earcup, to filter out unwanted background noise. The wide 150 Hz to 7 kHz frequency response ensures speech remains natural and intelligible.

An LED indicator on each headset clearly displays operating states: blue for ENC activated, green for ENC deactivated, and red for microphone mute, ensuring users always know the system status at a glance.

True-Wireless Design for Seamless Operation

With no need for a beltpack or base station, the Solidcom C1 Pro offers true portability and hands-free operation. The lightweight, single-ear headset design provides an all-day wearing experience whilst maintaining comfort and durability. Built to perform in demanding environments, the headset is both dust and water resistant, making it ideal for on-set communication, outdoor broadcasts, and large-scale event coordination.

Simple Setup and Convenient Controls

The system is designed for quick and intuitive operation. Pairing is simple - a long press on the "A" button of the master and remote headsets connects them in just a few seconds. Each headset features a 360-degree rotatable microphone boom that allows for left or right orientation.

Lifting or lowering the boom automatically mutes or activates the microphone, whilst the mute button can also be set to push-to-talk mode. LED indicators provide clear status information, including low battery alerts, for uninterrupted communication.

Long Battery Life and Rapid Charging

Each headset is powered by a rechargeable battery that provides long-lasting operation.

The master headset delivers up to five hours of runtime when connected to multiple remotes, whilst each remote headset can operate for up to ten hours on a single charge with ENC enabled. The batteries fully recharge in just two and a half hours using the included multi-slot charging station, USB cable, and power adapter. This efficient charging system ensures minimal downtime, even during extended production days.

Durable, Lightweight, and Expandable System

Constructed from robust yet lightweight PC-ABS materials, the Solidcom C1 Pro weighs only 170 grams, making it easy to wear for long periods without fatigue.

The over-ear leather cushions offer superior comfort and fit, whilst the included foam pads provide an alternative for users who prefer on-ear wear. A Y5 felt wind filter and microphone cushion work together to reduce wind noise by over 20dB, ensuring clarity in outdoor conditions.

The system supports up to seven remote headsets when used without a hub, or up to eight when paired with the optional Solidcom C1 Pro HUB Base. It is also backward compatible with the original Solidcom C1, offering flexibility for expanding existing setups.