GoRef 4-Person Full-Duplex Bluetooth Referee Intercom

This advanced referee intercom system enables seamless communication among up to four users in a full-duplex mode, allowing for clear and uninterrupted conversation. Crafted from durable plastic, it offers a lightweight and robust solution for referees seeking reliable and efficient communication on the field. With Bluetooth connectivity, it ensures easy pairing and compatibility with a variety of devices, enhancing the coordination and performance of teams during matches. 4-person Real-time Online Intercom: Support Full-duplex Intercom: Support Appropriate Types: Professional Refereeing and Law Enforcement in Competitions Applicable Sports: Football Manufacture country: China Instructions included: No

material: plastic