The Pyle Pro Bluetooth Speaker Systems come with everything you need to enjoy wide-range, 2-way stereo sound right out of the box! Use the built-in Bluetooth technology to connect your favorite audio devices - like your iPhone, Smartphone, Tablet, MP3 Player, PC, etc. Instantly connect to and stream music, you can even play your favorite internet radio services like Pandora or Spotify directly through the system. Connect to additional devices thanks to the 3.5mm AUX-input. Control your sound with the control panel located on the back of the unit or use the included remote control.