Amplivox Beltblaster Type: PA System Dimensions & Weight: Product Dimensions: 8W x 3H x 2.5D Product Weight: 4 lbs. Package Contents: S207 BeltBlaster Pro Amplifier System Headset and lapel (clip-on) microphone Heavy duty nylon acoustic sports pack Heavy duty nylon carrying case 44 adjustable waistband belt 12 extension for waistband belt AC Adapter / recharger 6 NiMH AA batteries