The Original HyperWhistle Worlds loudest whistle up to 142db Loud, Very long range, For Referee, Coaches, Instructors, Sports, Teachers, Life Guard, Protection, Self Defense, Survival, Emergency uses

April 21, 2018 - Comment

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 Product Features LOUD! – Up to 142dB for 2+ mile 8x range of a common sports whistle included

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

Product Features

  • LOUD! – Up to 142dB for 2+ mile 8x range of a common sports whistle
  • included hearing protectors and easy clip neck lanyard
  • Used for Boating, Sporting Events, Life Safety, Camping, Hiking
  • Works in all weather environments, including underwater
  • 143db SPL TEST VIDEO… https://www.youtube.com/watch?v=3arN5HtB09k

Comments

Arnold says:

Good emergency whistle, not bad for a lifeguard Bought it as a new whistle while I’m lifeguarding, as it often gets quite loud in the building and it’s sometimes imperative that I get people’s attention.PROSVery loud – my ears are ringing after blowing it, and I like the painFloats – obviously good for in a poolCONSLooks like a vape pen – a patron asked me to not vape around her children, I replied by blowing the whistle at a running childNo good way to hold it – it is quite difficult to have a firm grasp and still be able to have all the sound come outMouthpiece – it’s difficult to get a good seal on the whistle and still blow through it hard, I also have to clamp down on it with my teeth which isn’t comfortableThe full sound is directed to the side – most times the whistle is louder to the sideAll in all it is a very loud whistle, even louder than the air horns we often use. But, for my application it’s not suitable for everyday use. It would however, be…

Amazon Customer says:

WOW WOW this sucker is loud. Wisely they provide a set of ear plugs. Makes a nice distintive sound that will be noticed at quite a distance. It comes with a detatchable lanyard which is a nice addition. My only wish ih that this came in international orange or bright yellow to help find one dropped in underbrush.

Páxusōn says:

Purchased for use in waterfront and open water lifeguarding. Excellent high powered whistle. I am a waterfront lifeguard and wanted a whistle that can heard over noisy groups and from a distance. This whistle will definitely be heard.

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