Hollyland Solidcom SE Pro Released – Enhanced Wireless Intercom

Audio News

by Alexandra ThompsonApril 24^th, 2025

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Hollyland has introduced the Solidcom SE Pro, the latest version of their wireless intercom system, designed for teams who need clear, reliable communication on set, at live events, or in other professional settings. It builds on the original SE model with improvements to connection stability, sound quality, and ease of use, making it a practical option for crews working in challenging environments. Let’s look at the details.

Hollyland is a Chinese company known for their popular wireless audio gear. We recently covered their LARK MAX2, which also received our CineD Best-of-Show award in the category Audio Equipment, alongside Saramonic’s K9 system.

What’s new in the SE Pro

The Solidcom SE Pro uses the 1.9GHz frequency band, which helps limit interference and keeps latency low. This should be particularly useful when shooting outdoors or in environments where coordination across roles is constant and critical. It supports up to eleven users in multi-channel, full-duplex mode, so everyone can talk and listen simultaneously without needing to press a button.

Notably, the system has a range of up to 400 meters (1312 feet) and uses frequency hopping to avoid interference from nearby devices. The omnidirectional antenna keeps the signal stable even if the headset is worn in reverse, which can be useful for crews on large sets, at outdoor locations, or during events where quick adjustments and movement are part of the workflow. The company points out that this can also be useful in maritime settings or seaside shoots where wind and damp conditions can complicate communication.

Audio and comfort features

The SE Pro includes ENC (environmental noise cancellation), which can help improve clarity in loud environments. A USB-C to 3.5mm adapter lets users plug in their own headphones while wearing the unit around the neck (listening only – users still need to speak via the headset mic). It’s a simple workaround for anyone who finds full headsets uncomfortable over long periods.

Battery, power, and setup

Each headset ships with two batteries. Battery life depends on the setup: remote headsets run for over 10 hours with noise cancellation (always enabled); the master headset lasts over 5 hours when paired with five remotes, and around 3 to 3.5 hours when running ten. All headsets support USB-C charging and battery swapping, and you’ll get a low battery alert when power runs low.

A power bank can be connected during use, which helps avoid downtime. The units come pre-paired, so setup is minimal. The headset also supports push-to-talk (PTT): tap to switch between mute and talk, or long-press to enter PTT mode.

Tech specs for the Hollyland Solidcom SE Pro

• Frequency Band: 1.9 GHz
• Communication Range: Up to 400 meters (1,312 feet) line-of-sight
• Users Supported: Up to 11 in full-duplex mode
• Audio Frequency Response: 150 Hz – 7 kHz (±10 dB)
• Signal-to-Noise Ratio: Approximately 71 dB
• Environmental Noise Reduction: 20 dB
• Microphone Type: Electret
• Maximum Input SPL: 115 dB SPL
• Output SPL: 98 dB SPL (@94 dB SPL, 1 kHz)
• Battery Capacity: 770 mAh (2.926 Wh)
• Battery Life: Master Headset: Up to 10 hours / Remote Headset: Up to 12 hours
• Charging Time: Approximately 3 hours
• Charging Options: USB-C and swappable batteries
• Weight: Approximately 185.2 grams (with battery)
• Operating Temperature: 0°C to 45°C
• Storage Temperature: -10°C to 60°C

Price and availability

The Solidcom SE Pro is available now in five configurations:

• 2-Set (1 master + 1 remote): $369
• 4-Set (1 master + 3 remotes): $679
• 5-Set (1 master + 4 remotes): $849
• 6-Set (1 master + 5 remotes): $1,029
• 9-Set (1 master + 8 remotes): $1,439

More information is available on the Hollyland website.

Have you used any of Hollyland’s previous systems, like the Solidcom C1? What features would make a headset like this more usable in your day-to-day workflow? Let us know in the comments!