Professional Toning Sports Whistle for Basketball Referees & Coaches
Ultra-loud triple-frequency design ensures clear, piercing sound for effective communication in noisy outdoor environments. Durable ABS plastic construction with reinforced air chamber for consistent performance and extended lifespan under heavy use. Ergonomic mouthpiece with anti-slip grooves provides comfortable grip and precise airflow control during prolonged matches. Weather-resistant finish withstands rain, sweat, and extreme temperatures for reliable performance in all conditions. Ideal for basketball referees, PE teachers, camp counselors, and sports coaches needing instant attention-grabbing signals. Military-grade lanyard hole allows secure attachment to keychains or referee uniforms for quick access. Precision-tuned pea produces distinct trilling tones to differentiate foul calls, game starts, and timeouts. Non-toxic materials meet international safety standards for youth sports and school athletic programs.