Professional Referee Whistle for Sports & Outdoor Use

Ultra-loud soprano pitch ensures clear sound projection for referees, coaches, and PE teachers. Durable ABS plastic construction with precision-molded airflow channels for consistent high-frequency tones. Military-grade lanyard loop withstands rigorous outdoor use in sports fields, schools, and training camps.

Ergonomic mouthpiece designed for comfortable extended wear during matches or drills. Non-toxic materials make it safe for children"s sports activities and kindergarten supervision. Water-resistant finish maintains performance in rainy conditions or intense physical education sessions.

Multi-scenario functionality covers soccer, basketball, track events, and emergency signaling. Precision-tuned chamber produces sharp, penetrating sound audible over crowd noise. Compact size fits easily in pockets or gear bags for coaches and event organizers.

Bulk order available for sports teams, schools, and institutional buyers at wholesale rates. Backed by global supply chain with strict quality control for professional-grade reliability.