The highest-quality electronic whistle in the world! Fox's three-tone electronic whistles can be set to one of three different tones to prevent disturbing nearby games or events. The push-button activation of this whistle makes it possible to use it while running and conversing at the same time.

Hand-held electronic whistles are more hygienic than conventional mouth-blown whistles and enable group use without being concerned about contaminating others. A good electronic whistle consistently makes a loud (105 decibels) sound. Includes a moveable, braided nylon wrist lanyard and two AAA batteries. Durable construction works well in all environments.