Electronic Referee Whistle with Lanyard

Welcome to Indoor Outdoor Sporting -This electronic referee whistle is a reliable and hygienic alternative to traditional whistles, perfect for coaches, teachers, and sports officials. Featuring three distinct sound effects, it allows you to choose the tone that best suits your environment. The powerful sound ensures clear signaling even in noisy settings, making it ideal for sports training, games, and school use. Designed with convenience in mind, it includes a lanyard for easy carrying and quick access, while its simple push-button operation ensures effortless use during any activity.