HyperWhistle The Original Worlds Loudest Whistle up to 142db Loud, Very Long Range, for Referee, Coaches, Instructors, Sports, Teachers, Life Guard, P
10 In Stock Out of stock 10
● 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
-Postage is FREE for Australian residents.
-International orders will have shipping calculated at checkout. Any applicable duties are not included and are the responsibility of the purchaser.
-All items will be shipped within 2 business days
-We use multiple couriers to get the best possible delivery times. Your parcel may be delivered by courier or Australia Post depending on your location.
Delivery Times:
Australia:
Expected delivery time is between 3-10 business days for most items within Australia. In the rare instance that a delivery takes longer than this, please contact us to work out a solution.
International:
Orders may take approx. 7-21 business days to most countries worldwide.