a curved megaphone-like device a long, straight handle a metallic or plastic body a microphone at the top a mouthpiece at the bottom a power button or switch volume control buttons or knobs
bullhorn which is a curved megaphone-like device bullhorn which is a long, straight handle bullhorn which is a metallic or plastic body bullhorn which is a microphone at the top bullhorn which is a mouthpiece at the bottom bullhorn which is a power button or switch bullhorn which has volume control buttons or knobs