Description
Hollyland Solidcom C1 Full-Duplex Wireless DECT Single-Ear Remote Headset (1.9 GHz): Reliable, Hands-Free Communication for Professional Production Teams
The Hollyland Solidcom C1 Full-Duplex Wireless DECT Single-Ear Remote Headset is a lightweight, professional wireless intercom solution designed to deliver crystal-clear, real-time communication for production crews, live event teams, and broadcast professionals. Built on the 1.9GHz DECT 6.0 frequency band, it provides secure, full-duplex communication with long range and all-day comfort, making it ideal for dynamic, fast-paced work environments where clarity and coordination are critical.
Full-Duplex Communication Without Interruption
The Solidcom C1 Remote Headset provides true full-duplex communication, meaning you can talk and listen at the same time—just like a natural in-person conversation. When paired with a Solidcom C1 Master Headset, it creates a seamless hands-free communication network for real-time team coordination. The system allows up to six users (one master and five remotes) to stay connected simultaneously without the need for a base station.
Operating on the stable 1.9GHz DECT 6.0 frequency, it ensures clear, interference-free performance with up to 1,100 feet (350 meters) line-of-sight range, giving your crew the freedom to move and work without losing connection.
- Communication Type: Full-duplex, two-way, hands-free
- Range: Up to 1,100 ft (350 m) line-of-sight
- Connection: Pairs easily with a Solidcom C1 Master Headset
- Frequency Band: 1.9GHz DECT 6.0 – stable, license-free operation
Crystal-Clear, Low-Latency Audio
The Solidcom C1’s advanced DECT 6.0 digital transmission provides clear, low-latency audio even in busy RF environments. Its noise-cancelling microphone isolates your voice from ambient sounds, ensuring commands and cues come through loud and clear—perfect for film sets, event coordination, stage management, and sports broadcasting.
- Audio Quality: Full-band 150Hz–7kHz range for natural, balanced voice tones
- Noise Reduction: Effectively filters ambient noise for clear communication
- Latency: Near-zero delay for real-time coordination
Lightweight and Ergonomic for All-Day Comfort
Weighing just 170 grams (6 oz), the single-ear remote headset is designed for all-day comfort and mobility. Its memory foam earpad and soft leatherette cover provide long-lasting wearability, while the adjustable headband ensures a secure, customized fit. The reversible microphone boom allows users to wear the headset on either side for personal preference or operational flexibility.
- Weight: 170 g (6 oz) – extremely lightweight and portable
- Design: Single-ear for situational awareness and comfort
- Earpad: Soft memory foam cushion with breathable leatherette
- Mic Boom: Reversible for left- or right-side use
Long Battery Life and Hot-Swappable Design
Each Solidcom C1 Remote Headset is powered by a removable rechargeable lithium battery, delivering up to 8 hours of continuous use on a single charge. The hot-swappable design allows users to replace batteries mid-operation without interrupting communication—perfect for long production days or live events that can’t afford downtime.
- Battery Life: Up to 8 hours per charge
- Hot-Swappable Batteries: Change on the fly without disconnection
- Charging Options: Dual-bay charger, USB-C, or DC input
- Charging Time: Approximately 2.5 hours per battery
Secure, Interference-Free Wireless Transmission
Using DECT 6.0 encrypted digital transmission, the Solidcom C1 Remote Headset maintains secure, interference-free communication with AES-128 encryption, ensuring privacy even in crowded signal environments. The system also supports automatic channel switching, intelligently selecting the cleanest frequency for stable, uninterrupted communication.
- Encryption: AES-128 secure transmission
- Auto Channel Selection: Prevents interference for consistent signal
- Stable Performance: Reliable in crowded RF environments
Scalable and Compatible System
The Solidcom C1 series is fully expandable, allowing additional remote headsets to be added to the system as your team grows. The remote headset automatically pairs with the master headset for effortless setup—no base station or complex configuration required. It’s also compatible with all other Solidcom C1 and C1 Pro models, offering flexibility for mixed-crew operations.
- Expandable System: Supports up to five remote headsets per master
- Compatibility: Fully interoperable with other Solidcom C1 units
- Plug-and-Play Setup: Simple pairing and instant operation
Built for Film, Broadcast, and Live Production
The Hollyland Solidcom C1 Remote Headset is engineered to deliver dependable, professional-grade communication in demanding production environments. Its combination of hands-free operation, long range, clear audio, and all-day comfort makes it a must-have for any team that relies on efficient coordination.
The Hollyland Solidcom C1 Full-Duplex Wireless DECT Single-Ear Remote Headset (1.9 GHz) is the perfect solution for professionals who need reliable, clear, and secure real-time communication—giving your crew the freedom to focus on production, not connection.

