Pyle PMP21BL Portable Megaphone Speaker Siren Bullhorn – Compact and Battery Operated with 20 Watt Power, Microphone, 2 Modes, PA Sound and Foldable Handle for Cheerleading and Police Use, Blue

PylePro Model : PMP21BL Mini Megaphone Speaker Compact & Portable Megaphone Speaker with Siren Alarm Mode, Battery Operated Features: Compact Megaphone Speaker Portable Battery Operated Design (2) Audio Modes: Voice Talking & Siren Alert Voice...