Features

• Stable Wireless Communication up to 1,100 ft (350 m): The Solidcom SE Wireless Headset-4S offers reliable full-duplex communication with a powerful line-of-sight range of up to 1,100 ft. Using the 2.4 GHz frequency band and advanced GFSK modulation, it ensures interference-free and crystal-clear audio, perfect for small-to-medium production teams, live events, and broadcast operations.
  
  
• Four-User System for Seamless Collaboration: Designed for compact yet professional team setups, the 4S system allows one master and three remote headsets to communicate simultaneously. With no need for belt packs or extra cables, it delivers a streamlined communication experience that enhances workflow efficiency in fast-paced environments.
  
  
• Clear Audio with Professional Noise Reduction: Equipped with high-performance electret microphones and >20 dB environmental noise cancellation, the Solidcom SE captures speech with clarity even in noisy surroundings. With a 150 Hz–7 kHz frequency response and <1% distortion, the system ensures natural, distortion-free voice transmission for precise communication.
  
  
• Lightweight, Ergonomic, and Comfortable to Wear: Each headset weighs just 185.2 g (including battery), making it lightweight and comfortable for long-duration use. The ergonomic design ensures a secure fit, reducing fatigue during extended shifts, whether on stage, at an event, or in a production studio.
  
  
• Long-Lasting Battery Life with Quick Charging: Powered by 770 mAh rechargeable batteries, the master headset provides up to 10 hours of use, while remote headsets last up to 12 hours. With a charging time of under 3 hours, the system guarantees dependable, all-day performance with minimal downtime.

The Hollyland Solidcom SE Wireless Headset-4S is a professional-grade communication system built for smaller production teams, live events, and broadcast operations. Offering stable long-range performance, four-user support, clear noise-reduced audio, and lightweight comfort with extended battery life, it ensures seamless team coordination in any demanding environment.

Compact and Comfortable Design

The Hollyland Solidcom SE Wireless Headset-4S is a professional wireless intercom system tailored for teams needing reliable and efficient communication. Each headset weighs only 185.2 g with the battery, ensuring a comfortable fit for long hours of continuous use in live events, stage productions, and broadcasting environments.

Stable Long-Distance Connectivity

Equipped with 2.4 GHz digital wireless technology and GFSK modulation, the Solidcom SE 4S provides a line-of-sight range of up to 1,100 ft (350 m), making it ideal for both indoor and outdoor operations. The electret microphone with 20 dB environmental noise reduction ensures crystal-clear communication, while the 150 Hz – 7 kHz frequency response delivers natural, distortion-free audio.

Long Battery Life for All-Day Use

With a 770 mAh rechargeable battery, the master headset runs for up to 10 hours, while remote headsets last up to 12 hours on a single charge. The battery fully recharges in less than 3 hours, keeping downtime to a minimum. Built for professional-grade durability and consistent performance in 0–45°C working conditions, the Solidcom SE Wireless Headset-4S is a dependable solution for seamless team coordination.