Meet the Hollyland Solidcom M1 Pro: the industry-standard full-duplex wireless intercom system designed for peak professional performance. Featuring cutting-edge dual-microphone Environmental Noise Cancellation (ENC), this system guarantees crystal-clear communication even in the most acoustically challenging environments. Its ergonomic design ensures a secure and comfortable fit, keeping you distraction-free. Boasting an impressive Line-of-Sight range of 1,300 feet (400 meters), it is the go-to solution for small to medium-sized productions like stage shows and sporting events, ensuring your team stays perfectly synchronized with zero interference.