V4C Neutral Waterproof Football Referee Bluetooth Headset & Noise Reduction Walkie-Talkie with Sports Armband - 3-Piece Set

This innovative 3-piece set is designed to enhance communication for football referees in all weather conditions. It features a waterproof Bluetooth headset that seamlessly connects to a noise-reduction walkie-talkie, ensuring clear and uninterrupted discussions during matches. The set also includes a comfortable sports armband, allowing easy access and hands-free convenience. Durable and reliable, this set is an essential tool for efficient and effective referee coordination on the field. 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 Wearing Method: In-ear Chip Type: CSR BC5 Battery Life: 12 Manufacture country: China Instructions included: No