Every now and then, someone needs to make a very loud noise. If people get into trouble while hiking, camping, snowboarding, walking at night or just walking the city streets, a set of Fan Horns could be a lifesaver. When lost, hurt, injured or in danger, an 85+ decibel airhorn that is powered simply by a person’s breath could bring the help that’s needed. Fan Horns can be used on boats, bikes, wheelchairs, at parties or to scare off animals or intruders. Fan Horns are small, light and loud and powered by nothing more than the owner’s lungs.