Electronic Pocket Whistle - 120dB

You don't even have to blow this compact pocket whistle...just push a button.

Emits a loud 120dB whistle for as long as you push the button.

Useful in various situations such as sporting events, a locator in emergencies (earthquakes, collapsed buildings), referee whistle, traffic use for police, military training, dog handling and as a safety alarm for crime prevention.

4 inches long. Uses 4 LR44 batteries (included).