Instead of being mouth operated the Fox 40 Electronic Whistle utilizes a push button which offers a hygienic solution for multiple operators

Just a push of a button provides a loud clear and consistent sound!

Features:

- 4 switch three tone functions- Off / Tone 1 / Tone 2 / Tone 3

- Sound can be aimed in specific directions

- Includes detachable wrist lanyard and 9-volt battery