Ultimate Survival Technologies Jetscream Micro Whistle

The Jetscream Micro Whistle by UST is powerful signaling device that can easily be heard above most natural and man made noises. Its ear piercing shriek make it one of the loudest whistles of its kind for its size. Powerful shreik loud enough to be heard above natural and man made noises Micro size easy to carry Safety orange color easy to find Lanyard attached Essential piece of safety equipment