Acme 636 Whistle

STRONG - The whistle is one of the loudest whistles in the world. With this model you can achieve sounds up to 4000 Hz. This gives you a huge range that can be felt even in kilometres. Construction: It has three air vents that allow you to distribute the volume well. The special feature is that this model does not have a ball, like traditional whistles. Design: The whistle is small, thin and particularly light. So it can be easily attached to a key ring. Thanks to the bright neon orange colour, it can also be found anywhere. At the same time it symbolizes emergency. USE: It is used in many different ways. Can be used as a rescue whistle on hiking backpacks, life jackets, referee whistles, training whistle in different sports or even as a dog whistle. Origin: Previously, this life whistle was attached to any life jacket because it is waterproof and therefore can be used in any situation.