Fun Express Yellow Plastic Megaphones, 12 Pieces

Handheld Megaphone Speaker - Compact Voice Amplifier, Voice Changing Amplifier | Built-in Siren Function, Ideal Public Speaking Speaker, School Events and Outdoor Gatherings emergancy Use

Kemp USA 25 Watt Megaphone, Powerful 800 YD Sound Travel Distance, Clear Anti-Howling Microphone with Siren, Rugged Construction

Shop4Omni Professional Bullhorn 50 Watt Rally Megaphone with Siren

Roar of Lion Bullhorn Megaphone with Siren & Volume Control/Recorder - Waterproof 20W Reliable and Consistent Performance, 240-sec Voice Recording with Maximum Range 1093Yards, (Yellow)

Anderson's Black and White Team Spirit Megaphones, 7 Inches, Set of 10, School Colors, Fan Gear, Noisemakers, Cheerleader Accessories, Team Spirit

Pyle 40W Megaphone Siren Bullhorn Speaker, Portable and Lightweight Automatic Bullhorn for Indoor and Outdoor Use, 800 Square Yards Projection Range, Use as Siren/Music (Blue)

Anderson's Orange and White Team Spirit Megaphones, 7 Inches, Set of 10, School Colors, Fan Gear, Noisemakers, Cheerleader Accessories, Team Spirit

Technical Pro Portable 75-Watts 800M-1000M Range Megaphone Bullhorn Speaker with Strap, Siren, & Volume Control, Good for Trainers, Camping, Coaches, Cheer Leaders (Red)

Milisten Small Portable Megaphone Bullhorn Recording Loudspeaker for Parties Sports Events and Emergency Announcements Lightweight Handheld Cheer Mic Requires Aa Batteries