The Sony ALT-SA34R is a wireless speaker package designed to be used with Sony's ALTUS wireless music system. The package comes with two wireless speakers and a digital remote control. It is designed to be paired with a compatible S-AIR digital wireless transmitter to stream music from another room in your house. The remote control allows you to navigate tracks and radio presets and the LCD display gives song information directly on the remote control. Setting up the compact speakers is made easy by using an electrical socket outlet as both the power source and as a mount so there is no need to drill holes or have any wires.