Fox40 Classic Whistle with Breakaway Lanyard

The Fox 40 pealess whistle with lanyard is designed for referees, coaches and safety professionals, as well as for physical education and sporting activities.

• 3-chamber pealess design
• 115 dB sound power
• Chambers designed to self-clear when the whistle is submerged in water
• No moving parts to freeze, jam or deteriorate
• Sound increases as the user blows harder and cannot be overblown
• Designed to be heard above ambient noise
• Includes a lanyard