Ecomi ACME Referee Whistle – Professional-Grade Performance & Durability
Ultra-loud 120dB piercing sound with precise frequency tuning for clear, far-reaching signals in noisy stadiums or outdoor fields. Engineered with high-impact ABS polymer core and polished chrome plating for corrosion resistance and long-term reliability. Ergonomic sweat-absorbing grip sleeve prevents slippage during intense matches, paired with a reinforced nylon neck rope (adjustable up to 30") for quick access. Tested for extreme weather (-20°C to 60°C) and humidity resistance. Ideal for referees, coaches, and survival training—ensures instant crowd control, sports drills, or emergency alerts. Bulk orders available at unmatched wholesale pricing for leagues and retailers.