Súper fuerte: hasta 142 dB para un rango de 2+ millas 8x de un silbato deportivo común. Silbato duradero.
Hyperwhistle the Original Worlds Loudest Whistle up to 142Db Loud, Very Long Ran Read More »
SUPER LOUD- Up to 142dB for 2+ mile 8x range of a common sports whistle. Durable whistle.
Hyperwhistle The Original Worlds Loudest Whistle Up To 142Db Loud, Ver Read More »
SUPER LOUD- Up to 142dB for 2+ mile 8x range of a common sports whistle. SPL up to 142dB 8x louder than a common whistle. Worlds’s Loudest Whistle. Durable whistle. Includes re-usable hearing protectors and easy clip neck lanyard.
The Original Worlds Loudest Whistle up to 142Db Loud, Very Long Range, for Refer Read More »