Hollyland Solidcom SE Pro-4S Comms System, 4-Way (1.9Ghz Version)

The Hollyland Solidcom SE Pro-4S Comms System brings pro-grade, full-duplex wireless communication to production teams that need reliable, hands-free coordination in demanding environments. Designed for film crews, events, broadcast, live production and anywhere clear communication matters, these lightweight headsets combine long-range performance with advanced audio processing to keep your entire team connected.

With a working range of up to 400 metres, the SE Pro delivers stable transmission using the 1.9GHz interference-free band and intelligent auto frequency hopping, giving you dependable clarity even in busy RF environments. Each headset features dual-mic noise cancellation, enhanced speech processing and a wideband 150Hz-7kHz frequency response for crisp, natural voice reproduction-ideal for noisy sets, outdoor shoots, or fast-moving event spaces.

The system supports up to 11 users, making it a scalable solution for growing teams. Every headset offers 10 hours of runtime, hot-swappable batteries, and USB-C charging, so you stay powered throughout long filming days or multi-shift events. With dust and water-resistant construction, the SE Pro is built to perform rain or shine.

Comfort is covered too: each unit weighs under 186g, includes a rotating boom mic for quick talk activation, and arrives pre-paired for instant deployment straight out of the box. Optional 3.5mm earpiece support (via Hollyland USB-C adapter) adds extra flexibility for crew members who prefer discreet monitoring.

Whether you're managing cameras, directing talent, coordinating backstage, or running outdoor productions, the Solidcom SE Pro series delivers dependable wireless comms that keep your team in sync - clearly, consistently, and without the setup headaches.

Hollyland Solidcom SE Pro-4S Comms System Features

- Long-range wireless communication up to 400m (1,300ft)
- Stable 1.9GHz operation with automatic frequency hopping
- Advanced dual-mic noise cancellation
- Enhanced speech processing with 150Hz-7kHz audio
- Supports up to 11 users
- Lightweight design under 186g
- Pre-paired headsets for instant deployment
- Rotating boom mic with quick talk activation
- Dedicated mute button with PTT compatibility
- Dust and water-resistant construction
- 10-hour battery life with hot-swappable cells
- USB-C charging, powerbank friendly
- Optional 3.5mm earpiece support*
- Detachable ear cushions
- Colour-coded headbands

Hollyland Solidcom SE Pro-4S Comms System Specifications

- LOS Range: 1,300ft (400m)
- Operating Frequency: 1.9GHz (DECT)
- Modulation Mode: GFSK
- Transmit Power: ≤21dBm
- Receiver Sensitivity: < -90dBm
- Battery Capacity: 770mAh
- Charging Time: < 3 hours
- Frequency Response: 150Hz-7kHz
- SNR: 71±2dB
- Distortion: <1%
- Microphone Type: Electret
- Max Input SPL: >115dB SPL
- Output SPL: 98dB SPL
- Environmental Noise Reduction: >20dB
- Weight: ≈185.2g
- Operating Temp: 0-45°C
- Storage Temp: -10-60°C

Hollyland Solidcom SE Pro-4S Comms System Supplied With

- 1x Master Headset
- 3x Remote Headsets
- 8x Li-ion Battery Pack 770
- 6-Slot Charging Base
- USB-A to USB-C Cable
- User Manual, Stickers, Warranty Card