FOX40 Pearl Official WHISTLE WITH A STRING

The FOX40 PEARL whistle is one of the most commonly used and popular whistle models in the world.

✅ The Pearl model is a patented, dual-chamber ballless whistle.

✅ Its loudness is 90 decibels, and its distinctive sound—slightly lower than the Classic model—permeates street noise and more.

✅ With this whistle, you don't have to worry about being heard!

✅ Additionally, its ballless design ensures trouble-free operation in all conditions.

✅ Fox40 Pearl Official Whistle with Lanyard

Fox40 whistles are used by professional referees from the world's most prestigious sports leagues and organizations, such as the NFL, NHL, NBA, FIFA, FIBA, NCAA, and many, many others!