Price history on Walmart.com for
Pyle - Compact & Portable Megaphone Speaker with Siren Alarm Mode & Adjustable Volume Blue
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Compact Megaphone Speaker Portable Battery Operated Design (2) Audio Modes: Voice Talking & Siren Alert Voice Mode: Amplifies Your Voice as Spoken into the Microphone Siren Alert Mode: Button-Activated Emergency Alarm Tone High-Powered PA Sound Projection Adjustable Volume Control Convenient Quick Folding Handle Ergonomic Pistol Grip and Mini Light-Weight Chassis
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