Professional Referee Whistle – Dolphin Mouth Design
High-grade ABS plastic construction ensures durability and crisp, loud sound projection for clear signals in any environment. Precision-engineered airflow design produces a sharp 120dB tone, audible up to 500m, ideal for high-noise sports fields. Ergonomic dolphin-shaped mouthpiece fits comfortably for extended use during matches, training, or coaching sessions. Non-toxic, lightweight (15g) with a lanyard hole for quick access during football, basketball, or volleyball games. Used by referees, coaches, and PE teachers for tournaments, school sports, or outdoor survival signaling. Bulk-order optimized for teams, schools, and event organizers with wholesale pricing. Ships globally with quality assurance.