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HyperWhistle The Original Worlds Loudest Whistle HyperWhistle The Original Worlds Loudest Whistle HyperWhistle The Original Worlds Loudest Whistle HyperWhistle The Original Worlds Loudest Whistle HyperWhistle The Original Worlds Loudest Whistle HyperWhistle The Original Worlds Loudest Whistle HyperWhistle The Original Worlds Loudest Whistle

HyperWhistle The Original Worlds Loudest Whistle

HyperWhistle The Original Worlds Loudest Whistle

$11.95

Brand: HyperWhistle

Color: Black

Features:

  • SUPER LOUD! - Up to 142dB for 2+ mile 8x range of a common sports whistle
  • includes re-usable hearing protectors and easy clip neck lanyard
  • Used for Boating, Sporting Events, Life Safety, Camping, Hiking, Police
  • PRODUCT REVIEW VIDEO... https://youtu.be/RohJfM-VFS0?t=121
  • 143db TEST VIDEO... https://www.youtube.com/watch?v=3arN5HtB09k

Publisher: Wattre Inc.

Details:
Worlds's Loudest Whistle

SPL up to 142dB 8x louder than a common whistle

2 mile usable range

Anti-microbial composite, all-weather construction

Unique radial tri-frequency design

Naturally Buoyant

Works in all weather environments, including underwater

Patented Design US8925478

UPC: 867925000207

EAN: 867925000207

Package Dimensions: 5.6 x 2.7 x 2.5 inches