Sirius SP-H2 Sportster Home Docking Station Home docking kit for Sirius SPR1 Sportster satellite radio receiver (sold separately) Docking cradle and mounting base holds the Sportster in an easy-to-operate location Indoor/outdoor antenna with 20-foot cable ensures crisp all-digital satellite reception Patch cable runs between docking cradle and home stereo receiver's audio input Cradle measures 4.81 x 2.75 x 3 inches (W x H x D); 1-year warranty