Professional Referee Whistle – Durable & High-Performance

Premium Acrylonitrile Butadiene Styrene (ABS) construction ensures extreme durability and crack resistance, ideal for intense sports environments. Precision-engineered pea-less design eliminates internal clogging, delivering consistent, high-pitched sound (125+ dB) for clear officiating in loud stadiums.

Ultra-lightweight (15g) with ergonomic contour grip for comfortable all-day use by coaches, PE teachers, or youth sports trainers. Waterproof and corrosion-resistant, suitable for outdoor tournaments, basketball courts, or marine sports.

Distinctive "dolphin tone" frequency cuts through crowd noise, meeting FIFA/IAAF standards for professional matches. Bulk order discounts available for schools and leagues. Ships globally with wholesale pricing.