The Coghlan's Emergency Survival Horn is a reliable and effective emergency signaling device.Key Features: Generates 120 dBs of audible blasts, heard up to a mile away. Lightweight and floats, making it ideal for backpacking and watersports. Highly visible in bright orange. Features a stone and twig guard to protect the rubber membrane. Compact design: 1.75 inches in diameter and 3 inches in length. Includes a break-away lanyard for added safety. .
