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Electronic pocket whistle
No need to blow this 4" long compact pocket
whistle, just push the button. This electronic whistle emits a loud 120db
whistle for as long as you push the button.
Not only is it a
safety alarm for crime prevention, it's useful as a locator in emergencies
(earthquakes, collapsed buildings), referee whistle, traffic use for police,
military training, and even for dog handling.
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