Xinowy V4c PRO Football Referee 4-Person Walkie-Talkie Set: In-Ear Left Ear, 3 Units + Bag

This professional football referee communication set is designed to enhance coordination among officials on the field. It includes three in-ear walkie-talkie units specifically configured for left ear use, ensuring discreet and effective communication without hindering movement or focus. The set comes complete with a convenient carrying bag for easy transportation and storage. Ideal for seamless interaction, it supports a team of four, facilitating swift decision-making and clarity during matches. Transmission range: 800 Function: Bluetooth support, water proof, Intercom, Noise Reduction, Call function Bluetooth Protocol: 3.0 Channel: Mono Single or double ear: One-sided hands-free Battery life: 12 Wearing method: Earhook Manufacture country: China Instructions included: No