Innovative Lighting Hand Held Electronic Signal HornThe 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 CFC's, no haz-mat, no leaking or limited shelf life. ; Dimensions: 6.45" x 3.4"; Weight: 0.54 lbs.;