Soundcast ICR-112 iCast Receiver Wireless iPod receiver for playing music through home stereo system Requires ICT-111 transmitter (sold separately); receives iPod signal from a distance 2.4 GHz wireless FHSS technology produces clean, uninterrupted audio signal Easy to set up and use; "track forward," "track back," and "pause/play" buttons Includes 3 audio cables; measures 6.8 x 2 x 3.5 inches (W x H x D); 1-year warranty