With 1900 watts, the LG CM8440 4.1 channel mini shelf system will meet all of your audio needs. Bluetooth® compatibility lets you stream music from your compatible mobile device or streaming service. Plus, Bluetooth enables you to pair your compatible LG TV, without wires, so you can hear the TV audio through your speakers. Having a party? Use the clever Auto DJ feature that virtually eliminates gaps between songs, so that your guests will think you hired a DJ.