The Original Worlds Loudest Whistle up to 142Db Loud, Very Long Range, for Refer
SUPER LOUD- Up to 142dB for 2+ mile 8x range of a common sports whistle. SPL up to 142dB 8x louder than a common whistle. Worlds’s Loudest Whistle. Durable whistle. Includes re-usable hearing protectors and easy clip neck lanyard.
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