PYLE-PRO PWMA150 Portable PA Wireless Speaker System Amplifier with Belt Pack Lavalier, Headset with Two Microphone Inputs Ultra-Compact, Portable PA System Ideal For Business Meetings, Tour Guides, Classroom Activities, And Various Other Applications - 1 1/4'' Mic Input and 1 Aux 3.5mm Output Wireless Belt Pack Lavalier/ Headset Mic Included - Weight: 5.52 LBS Full-Range Loudspeaker With Enormous Power And Incredible Sonic Performance In A Super-Light Package - Powers by AC 110V Built-In Rechargeable Batteries With 3 Hours Life - Recharges Completely In Just 7 Hours - Dimensions: 11.23''L, 6.11''W 7.1''H Designed Carrying Handle For Effortless Portability