Full Duplex Wireless Intercom: Experience real-time, lag-free two-way communication with this wireless intercom system. Its full duplex digital technology ensures seamless conversations with instant switching between master and slave units, ideal for team coordination in dynamic environments. 500m Stable Transmission Range: Equipped with dual-antennas frequency tuning, this wireless talk system maintains strong connectivity up to 500m in open areas. The OLED screen displays real-time signal strength, ensuring reliable performance in large-scale productions. AI and ENC Noise Reduction: This communication headset features AI and ENC dual noise cancellation to filter out background noise and chatter. Whether on a busy set or at an outdoor event, voices remain clear and uninterrupted for precise instruction delivery. 12-Hour Continuous Battery Life: The wireless broadcast headset provides up to 12 hours of talk time on a single charge. With fast-charging capability, it fully recharges in just 2 hours, making it suitable for extended filming or live events. Professional-Grade Audio and Design: Featuring 24kHz/16bit HD sound and wide frequency response, this intercom system delivers crisp audio. Its adjustable headband, ergonomic earpads, and IPX3 rating ensure comfort and durability for all-day use in demanding settings.