Spalding's Electronic Sports Whistle features three tones, making it perfect for multiple-ring events. This loud 105-dB electronic whistle provides clear, consistent sound every time at the push of a button. You can aim the sound in the exact direction you want. The Electronic Sports Whistle is also a sanitary choice when you have multiple people using the whistle. Includes adjustable wrist lanyard and two AAA batteries. Batteries produce more than 1,000 blasts.

Select Files tab on left to hear the three tones.