This convenient accessory allows those with Delphi Roady XT receivers to listen to XM Satellte Radio in their cars. It is durable, small, and meant for anyone who want to listent to the Roady XT in their motorized vehicle. Package Details: Includes: • XT Car Cradle Product Features: • Audio Output • Ultimate Portability Technical Specifications: Model #: sa00001 Manufacturer: Delphi Dimensions: n/a Weight: 1 lb. Available Documentation: In order to view our radio hardware manuals online, you’ll need to have Adobe’s Acrobat Reader installed on your computer. If you don’t yet have Acrobat Reader, please visit Adobe’s web site to download the reader free of charge. none