With its conveniently portable MA-101C PA speaker paired with the included MM-107 handheld microphone, the MIPRO MA-101C/MM-107 Portable battery-powered PA system is ideal for small-scale public address. The handheld vocal microphone features a supercardioid polar pattern which helps resist feedback, while the 42-watt speaker amplifies your voice with outstanding clarity and detail. Best of all, the built-in rechargeable battery offers up to eight hours of speaking on a single charge. When you need to address a crowd, but a full PA system isn't practical, the MIPRO MA101C/MM107 portable PA system is a smart solution.