Northern Wolf Judge No Nuclear Dolphin Whistle – Professional Competition-Grade Command Whistle
Ultra-high-frequency sound projection ensures clear, far-reaching commands even in noisy stadiums. Precision-engineered aluminum alloy body with anti-rust coating for durability in all weather conditions. Ergonomic grip design reduces hand fatigue during prolonged use. Tested by professional football coaches for instant response and consistent pitch accuracy. Ideal for referees, sports coaches, and outdoor trainers requiring reliable audible signals. Compact size fits securely in pockets or lanyards for quick access. Exclusive non-toxic ABS mouthpiece prevents lip irritation. Includes waterproof O-ring seal to protect internal components from moisture damage. Bulk order discounts available for teams and sporting goods distributors. Ships globally with wholesale priority logistics.