Hollyland Solidcom SE - 4S 4-Person Noise Cancelling Headset Intercom（Global Version）

Hollyland Solidcom SE - 4S 4-Person Noise Cancelling Headset Intercom Global Version is designed for small crews that need a simple wireless communication system without running cable or adding separate beltpack hardware. Based on the source images, this kit includes 1 Solidcom SE wireless master headset single-ear version, 3 Solidcom SE wireless remote headsets single-ear version, 4 Li-ion battery packs, a 6-slot charging base, USB-C cable, number stickers, user manual, and warranty card.

In real production use, this type of system fits camera teams, school events, livestream crews, small venues, and on-site production teams that need quick communication between four people. It supports a 1,100ft / 350m LOS range, operates on 2.4GHz, and uses GFSK modulation. For small crews, that keeps the setup wearable, easy to hand out, and simple to manage during the job.

Highlights

• 4-person wireless headset intercom system for small production teams
• 1,100ft / 350m LOS range for flexible movement during production
• 2.4GHz operating frequency with GFSK modulation
• Environmental noise reduction above 20dB helps improve speech clarity
• Long headset runtime with up to 10 hours on the master headset and 12 hours on remote headsets

Quick Specs & Uses

• Product name: Solidcom SE Global Version
• Product type: 4-person wireless headset intercom system
• LOS range: 1,100ft / 350m
• Operating frequency: 2.4GHz
• Modulation mode: GFSK
• Transmit power: ≤20dBm
• Receiver sensitivity: <-92dBm
• Battery capacity: 770mAh / 2.926Wh
• Charging time: <3 hours
• Frequency response: 150Hz–7kHz ±10dB
• Signal-to-noise ratio: 71±2dB @94dB SPL, 1kHz
• Distortion: <1% @94dB SPL, 150Hz–7kHz
• Microphone type: Electret
• Maximum input SPL: >115dB SPL
• Output SPL: 98dB SPL @94dB SPL, 1kHz
• Environmental noise reduction: >20dB from all directions
• Battery life: Master headset 10h; remote headset 12h
• Working temperature: 0°C to 45°C
• Storage temperature: -10°C to 60°C

Why It Helps

For a four-person crew, communication needs to be fast, clear, and easy to manage. The Solidcom SE - 4S gives the team a headset-based full-duplex workflow, so operators can talk naturally while moving between camera positions, control areas, stage spaces, or event zones.

The single-ear design is useful when crew members still need to hear the room around them. With a 150Hz–7kHz voice-focused response, electret microphone, 71±2dB SNR, and environmental noise reduction above 20dB, the system is built around clear crew communication instead of full-range program audio.

System Characteristics

• Four-person wireless workflow supports small crews without cable runs
• Single-ear headset design keeps one ear open for room awareness
• Noise reduction support helps improve speech clarity in busier environments
• Long battery runtime supports production days, events, and livestream work
• Charging base package keeps headset batteries organized between uses

What’s In The Box

• 1 x Solidcom SE Wireless Master Headset Single-Ear Version
• 3 x Solidcom SE Wireless Remote Headset Single-Ear Version
• 4 x Li-ion Battery Pack 770
• 1 x 6-Slot Charging Base
• 1 x USB-A to USB-C Cable
• 2 x Number Stickers 01
• 1 x User Manual
• 1 x Warranty Card

Trusted Seller

Coremicro ships fast from the U.S. and supports this gear with a team that works directly with production systems.