Premium Triple-Tone Referee Whistle – Professional-Grade Performance
Ultra-loud triple-frequency design ensures clear, far-reaching sound for precise game control in noisy stadiums or outdoor training. Durable ABS construction with polished airflow channels for consistent pitch accuracy, resistant to moisture, corrosion, and extreme temperatures. Engineered with pea-free mechanism to eliminate jamming, ideal for rapid successive blows during intense basketball/football matches. Non-toxic silicone mouthguard provides comfort for prolonged use, certified by international sports safety standards. Versatile for referees, coaches, PE teachers, and lifeguards—indoor leagues, wilderness survival drills, or emergency signaling. Bulk-order optimized: Wholesale pricing for teams, schools, and event organizers with global logistics support.