Easily packable with its lightweight design, foldable handle and convenient carrying strap, this 5.5¡± wide blow horn was built for outdoors. Be heard up to 800 feet away with this megaphone offering 30 watts of power. Recording/playback options to call attention to yourself when needed. And also, surprisingly added secure bottle opener design.Great for sporting events, lifeguards, event organizers, law enforcement, rescue teams and more. 8.86" L x 5.43" Diameter
