● 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

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