The SEALED Audiovox S.R.S Home KIT PNP1 PNP2 NEW SIRCK1 Shuttle Home Docking Station is a portable satellite radio docking station designed for use with Sirius XM radios. The black-colored dock is compatible with Audiovox products and features a Sirius band for seamless connectivity. The Audiovox branding ensures quality and reliability in this innovative mobile dock, making it a convenient and practical accessory for your home or on-the-go listening needs.