Bargain PA System model 8510
20 watts of power, one wireless mic built-in (you get both a headset and a lapel mic - just use the one that suits you best). Battery or AC (110V) powered. Nice inexpensive system for small groups - classrooms, etc. Also used with great success by a few of our customers that do product demos in stores. LIMITED SUPPLY at this LOW price...when they're gone, they're gone!