Hollyland Solidcom SE Global 4S 4-Person Full-Duplex Single-Ear Headset Intercom System

The Hollyland Solidcom SE Global 4S 4-Person Full-Duplex Single-Ear Headset Intercom System is designed for small to medium production teams needing reliable communication. Operating on the 2.4 GHz frequency, it supports full-duplex talk, environmental noise cancellation, and has a line-of-sight range of 335 metres. The system includes one master and three remote headsets, all wind and water resistant, with extended battery life for long shoots.

Reliable Communication

The Solidcom SE Global supports full-duplex communication, allowing team members to speak and listen simultaneously without having to take turns. This feature saves time and improves workflow on set. Operating on the 2.4 GHz frequency band, the system provides a dependable connection up to 335 metres line-of-sight. Its auto frequency hopping technology automatically switches to a clear channel if interference is detected, maintaining a stable and reliable communication link throughout your production.

Dual-Mic Environmental Noise Cancellation

Equipped with advanced dual-microphone Environmental Noise Cancellation (ENC), the Solidcom SE Global filters out background noise, delivering clear and intelligible speech even in loud environments. With a signal-to-noise ratio of 71 dB, your voice will come through crisp and distinct, helping to avoid miscommunication during critical moments on set.

Durable and Weather Resistant Design

The headsets are built to withstand challenging conditions, featuring water and wind resistance. Internal protective coatings guard against sweat and moisture damage, while an intelligent algorithm reduces wind noise. This rugged construction ensures reliable performance whether you’re working outdoors in wet weather or in windy locations.

Easy Setup and Intuitive Operation

The system comes pre-paired from the factory, so you can get started immediately without complex setup. The push-to-talk button combined with an adjustable microphone boom offers precise control over when you speak. The latching design lets you switch between mute and talk modes with a single press. Additionally, the USB-C port supports connection of a 3.5mm microphone via an adapter, providing flexibility for different audio setups.

Comfortable Wear and Long Battery Life

Constructed from lightweight materials, each headset weighs roughly the same as a smartphone, reducing fatigue during long shoots. The replaceable over-ear earpad helps maintain hygiene and comfort, especially in warm conditions. Rechargeable batteries power the system efficiently, with the master headset lasting up to 10 hours and remote headsets up to 12 hours per charge. The included six-slot charger keeps all units ready for use, and USB-C charging allows for convenient power options such as portable power banks.