Hollyland Solidcom SE - 4S Noise Cancellation Headset Intercom

The Hollyland Solidcom SE – 4S is a four-headset wireless intercom system designed to deliver clear communication for productions, events, and team coordination. It supports full-duplex communication, allowing everyone to talk and listen simultaneously without delays. With environmental noise cancellation, adjustable mic booms, and push-to-talk functionality, the system ensures voices stay crisp even in busy or noisy environments. The headsets are also wind and water resistant, making them reliable in a variety of working conditions.

Engineered for stable performance, the system uses frequency hopping technology and operates on the 2.4 GHz band to maintain a strong connection. It offers an impressive 1100' line-of-sight range, giving teams the flexibility to move freely during operation. The master headset provides up to 10 hours of battery life, while remote headsets last up to 12 hours. For added convenience, the set includes batteries and a 6-slot charging hub to keep everything powered and ready to go.

Product Features in Detail

Full-Duplex Communication with Extended Range

Experience seamless team coordination with full-duplex communication, allowing users to speak and listen at the same time without interruption. With an impressive 1100-foot line-of-sight range, the system ensures stable, clear communication across large venues, worksites, or event locations.

Intelligent Frequency Hopping on 2.4 GHz Band

Built on a 2.4 GHz operating frequency, the system uses reliable frequency hopping technology to automatically avoid signal interference. This ensures strong, uninterrupted performance even in crowded RF environments such as stadiums, studios, or urban areas.

Durable Wind and Water-Resistant Design

Designed to withstand challenging conditions, the headset system is wind and water resistant, offering dependable operation whether used indoors, outdoors, or in unpredictable weather. Ideal for production crews and field teams who require rugged, all-terrain reliability.

Long-Lasting Battery Performance for Master and Remote Units

Keep communication running smoothly throughout the workday with up to 10 hours of master unit battery life and an extended 12 hours for remote units. This all-day performance supports lengthy productions, events, and field operations with fewer interruptions.

Crystal-Clear Voice Pickup with Noise Cancellation

Achieve clean, professional audio thanks to environmental noise cancellation, which reduces ambient background sound for clearer communication. The adjustable mic boom and optional push-to-talk mode provide precise voice capture and user-controlled operation in any environment.

Complete Communication Kit with Multi-Slot Charger

The system arrives ready for immediate use, featuring included batteries and a 6-slot charging station that keeps all units organized and powered. Ideal for teams managing multiple headsets, this setup ensures efficient charging and simplified daily operation.