Professional Referee Whistle for Sports & Training
Ultra-loud 90-decibel treble sound ensures clear signals in noisy stadiums or outdoor competitions. Precision-engineered metal pea-free design prevents jamming for reliable performance. Durable ABS plastic construction with polished finish resists corrosion, impacts, and extreme weather conditions. Ergonomic contoured mouthpiece reduces lip fatigue during prolonged use. Ideal for basketball/football referees, coaches, PE teachers, and sports event organizers. Used in leagues, school games, and emergency drills. Bulk discounts available for teams and tournament suppliers. Ships globally with wholesale pricing.