HyperWhistle - The World's Loudest Whistle (142 dB / 2+ Mile Range)
If you're going to use a handheld whistle, then it might as well be as loud as possible. Billed as the world's loudest whistle, this cool new HyperWhistle uses a radial tri-frequency design to emit a super loud, high-pitched "peep" that reaches up to 142 dB with a 2-mile range. Yep, it even includes hearing protection. It features antimicrobial, all-weather, and naturally buoyant construction, includes a clip neck lanyard, and works in all environments... even underwater. It's perfect for boating, lifeguards, gym teachers, search and rescue, law enforcement, camping, sporting events, emergencies, safety, self-defense, animal deterrents, traffic control, calling for help, scaring random people, castaways, and so much more. Check out the video demo below where it actually reaches 143 dB in a test. Available in black or safety orange. Cool, huh?
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