If you can be heard, you can be saved. This whistle is designed to give you the best chance for survival in a disaster or lift-threatening situation.
With the unique sounding chamber, you will save 30% of the effort than an ordinary whistle. Max sound intensity to 150 decibels. The whistle is an essential piece of safety equipments to have on you during outdoor activities.
Due to the huge increase in social media attention, we're running extremely low on these, so hurry and order before it's all gone.