DETAILSFeatures: Dry Cell Operation Full ABS Body, Sturdy & Lightweight Built-in Siren Microphone Clear Sound, Long Rang Efficient Design Conveniently Located Volume Controls Switch Rechargeable Lithium Battery Included (3) Modes: Talk, Siren & Music Aux (3.5mm) Input Connector Jack Stream MP3 & Digital Audio Files Ability to Connect External Devices (iPhone, Android, Smartphone, iPad, Tablet, etc.) Includes Plug-in Handheld Microphone Button Activated Automatic Siren Alarm Adjustable Volume Control Ergonomic Pistol Grip and Lightweight Chassis For Indoor/Outdoor Use Built-in Automatic Siren Function Talk, Music, and Siren Switch What's in The Box: Megaphone speaker 12V Lithium Battery Strap Technical Specs: Constructional Materials: ABS Power Output: 100 Watt MAX Power Supply: 110-220V Bell Width: 8.46’’ -inches Projection Range: Up to 1200 Square Yards Battery Powered: Requires 8 x 'C’ Not Included or 12V Lithium Batteries Battery Life: 6-8 Hours Microphone: Unidirectional Weight: 2.52 lbs. Product Dimensions (D x L): 8.46’‘ x 14.96'' -inches What's In The BoxWhat's in The Box: Megaphone speaker 12V Lithium Battery StrapMANUALS & DOWNLOADS PMP68RBIN - Manuals