Innovative Lighting Hand Held Electronic Signal Horn The Innovative Lighting Hand Held Electric Horn is a compact, portable horn for marine use. This horn is manufactured to be weatherproof and has shock-resistant construction. Meets USCG requirements. Features Weatherproof Solid state electronics Shock-resistant construction Includes cradle Meets United States Coast Guard Requirements 5 Year warranty Requires one 9-volt battery not included Color Blue Contains no CFCs, no haz-mat, no leaking or