Durable Dual-Tone Referee Whistle for High-Intensity Sports
Premium ABS construction ensures crack-resistant durability and consistent sound output in all weather conditions. Precision-engineered airflow design delivers a sharp 120dB dual-tone blast for clear signals during basketball/football/volleyball matches. Ergonomic pealess design eliminates internal parts failure—ideal for coaches, referees, and lifeguards. Ribbed grip prevents slippage even with wet hands during outdoor tournaments or training sessions. Lanyard hole accommodates standard neck straps for quick access. Loud yet non-piercing frequency complies with international sports regulations. Ships in bulk packaging for leagues and schools.
Key Scenarios
: Field refereeing, emergency signaling, PE classes, water sports, crowd control.