Portable battery-powered mini PA system worn like a belt, allowing you to be hands-free and comfortable. Includes both headset and lapel mic. Has adjustable volume control and durable 44" adjustable belt with 12" extension. 5 Watt maximum sound output, powered by rechargeable batteries (included). Weighs only 1.5 lbs. with batteries. Measures 7-3/4" x 3-1/4" x 2-1/4". Includes heavy-duty neoprene acoustic sport pack as well as heavy-duty nylon carrying case, rechargeable batteries, and AC adapter/recharger.