Electronic Whistle - Keychain Whistle

If you need a keychain whistle, this electronic whistle is for you!

The electronic whistle functions extremely well as a rescue whistle also. You don't even have to blow it...just push a button. This keychain whistle 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.

Length: 4 inches

Uses 4 LR44 batteries (included).