Experience 100% Wireless Music throughout your home or yard with the Shift3 Wireless Indoor/Outdoor Speaker System! Plus enjoy direct line-in connection as well! Instantly transmit all of your favorite music from your home stereo receivers, MP3 Players,CD Players, Personal Computers, Television, Laptops and more! With a 180 degree pivoting speaker head and various other useful features, this Shift3 speaker system has it all!!!