2012 hot sell mini speaker,card speaker 1.Support TF and FM 2.Built-in-polymer battery 3.Robot big sound small speaker 2012 hot sell mini speaker,card speaker, big sound small speaker TF card reader,FM Radio, Good Bass effectCompact design and light weight make it portable to take anywhere enables you enjoying good musicON/OFF buttonCompatible with computer,PC,notebook,Iphone,ipad,ipod,etc.. 1. ...