Delphi SA50000 XM SKYFi Radio Receiver Large display shows channel number, channel name, artist name, song title, and channel category Plug-and-play connectivity works great with home kit, car kit, and boombox options Remote control delivers convenient channel navigation Delivers more than 150 high-quality, XM satellite radio stations Measures 4.7 x 2.9 x 1.3 inches (W x H x D)