Easy to operate push button horn. Meets USCG requirements for marine use. This horn is also great for sports officials, coaches and referees while meeting the needs of the avid sports fan. Can be heard up to one mile away. Refill can available.

• Easy to operate push button horn.
• Meets United States Coast Guard requirements for audible signalling devices.
• 120 Decibel volume with 1 mile audible distance.
• Powered by non-flamable aerosol.