fox fox40 purple cassette mouthguard non-nuclear whistle referee whistle life whistle ball whistle

Brand: FOX

Model: FOX 80 with one guard tooth

Packing: 12 pieces per small box

Color: Blue, Yellow, Red, Black, Four Kinds

Characteristics: Clear and sharp sound, strong penetrating power.

Product Description:

  The FOX 80 Whistle is originally produced in Canada and is the most commonly used brand in many important international competitions, such as the NFL, NCAA, NBA, CFL, FIBA, and FIFA. Especially the whistle currently on sale is a high-quality product among whistles. It can be clearly heard even in noisy environments. The sharp and piercing "tremolo" sound of the FOX whistle can be heard up to a mile. This is something that traditional whistles cannot achieve. FOX is one of the few whistle products that do not have any movable parts or branching separators inside. This design reduces noise blockage and makes cleaning easier. The patented three-chamber space design of FOX forces air movement, allowing the sound to travel farther.