Exposure Float-OnThe Float On is a waterproof, floating pocket torch which uniquely integrates Exposures MOB technology. A multi functional safety aid and flashlight for both novice and experienced boaters. When thrown overboard, or worn by a person going overboard, it will float. MOB technology senses 6 seconds of water connection and activates the strobe light, flashing once every second for up to 24 hours, visible up to 3 nautical miles away. Separated and sunken