Hollyland Solidcom SE Pro 2S The Hollyland Solidcom SE Pro 2S is a full-duplex, single-ear intercom system designed for small to medium production teams that need reliable, efficient communication. This set includes one master headset and one remote headset, delivering a practical and cost-effective solution for busy shoots and fast-paced coordination. Operating on the 1.9 GHz band, the system helps keep communication clear and stable while avoiding interference from Wi-Fi and Bluetooth devices. Its lightweight design, long battery life, and resistance to dust and wind make it a strong choice for a wide range of working conditions, including outdoor and waterside environments. Clear team communication With full-duplex audio, every team member can speak and listen at the same time, eliminating the need to wait for a turn. This makes communication faster, smoother, and more natural during production. The advanced dual-microphone Environmental Noise Cancellation technology suppresses surrounding noise so voices remain intelligible even in loud environments. A signal-to-noise ratio of 71 dB helps ensure crisp, easy-to-understand speech. Reliable performance in demanding conditions The Solidcom SE Pro offers wireless operation up to 400 meters in line of sight, giving crews the freedom to move while staying connected. Automatic frequency-hopping technology quickly switches to a cleaner channel when interference is detected, helping maintain dependable communication. Built for durability, the headsets are designed to resist dust and water, while internal protective coating helps guard against sweat and moisture. This makes the system well suited for challenging weather and active production environments. Ready to use and easy to operate The system arrives factory-paired, so you can get started quickly. Each headset features a movable microphone boom for simple mute and talk control, and a 3.5 mm monitoring port allows integration into wired setups when needed. Included rechargeable batteries and the 6-slot charging station help keep downtime to a minimum. The remote headset can run for up to 10 hours with noise cancellation enabled, while the master headset can deliver up to 5 hours when connected to five remote headsets. Recharge in about 3 hours using the included USB cable or the multi-slot charging dock. Features Full-duplex communication for simultaneous talking and listening 1.9 GHz operating frequency Environmental Noise Cancellation with dual microphones Wireless range up to 400 meters line of sight Automatic frequency-hopping technology for stable performance Dust- and water-resistant construction Remote headset battery life up to 10 hours Includes batteries and 6-slot charging station Wireless modulation: GFSK Approximate RF sensitivity: -90 dBm Frequency response: 150 Hz to 7 kHz Total harmonic distortion: 1% Maximum SPL: 115 dB SNR: 71 dB Microphone type: Electret condenser Pickup pattern: Omnidirectional Noise-cancelling microphone: Yes Audio connections: 2x 3.5 mm Battery type: 4x rechargeable batteries Battery chemistry: Lithium-ion Capacity: 770 mAh Operating temperature: 0 to 45 °C Storage temperature: -10 to 60 °C Headset weight: 185.2 g with batteries In the box 1x Master single-ear headset 1x Remote single-ear headset 4x Hollyland 770 lithium-ion batteries 1x Hollyland 6-slot battery charging station 1x USB-A to USB-C cable Set of number stickers