Hollyland Solidcom SE Global 4S 4-Person Full-Duplex Single-Ear Noise-Canceling Headset Intercom System (2.4 GHz)

🎧 4-Person Full-Duplex Intercom System

📡 Up to 1100 ft / 335m Line-of-Sight Range

🔊 Environmental Noise Cancellation

📶 2.4 GHz Wireless Operation

🔄 Reliable Frequency Hopping Technology

🎙️ Push-to-Talk & Adjustable Mic Boom

💧 Wind & Water Resistant Design

🔋 Master: Up to 10 Hours Battery Life

🔋 Remote: Up to 12 Hours Battery Life

⚡ Includes Batteries & 6-Slot Charger