DJ Tech IVISA50LIGHT 50W Amplifier Speaker ABS Battery Portable PA System iPod Player + 1 MK100 Mic DJ Tech 50W Max Wireless Public Address System - Universal iPod Dock - Shoulder Strap - AC Adapter - Wired Microphone - DJ Tech 1 Year Warranty iPod Player with full controller 4 to 6 hours with iPod Playing One Wired Metal body Mic with Switch Line in mini jack with Volume Control