Audiovox offers the most satellite radio options on the market today. The beauty of SIRIUS Plug N Play receiver is its uncommon versatility. Snap the receiver into the vehicle docking station for an in car solution, snap the receiver into your at home docking station for an in house solution or snap the receiver into its portable boombox solution and take satellite to the beach, campsite or where ever you go. PRODUCT FEATURES: Digital wireless FM transmitter with 35 selectable frequencies built-in; Small low profile design; Large 6-line LCD display with amber backlighting; Dedicated jump button for in & out access to your favorite programming; Memory capture feature (S-Seek) stores 20 of your favorite songs; when activated can search all of the incoming Sirius channels for those songs; Listing and search ahead capability by channel name, artist name, or song title; Time based functions including an on-screen clock, alarm, sleep timer and program alert which allows the receiver to switch to a pre-programmed channel at a selected time; Cigarette lighter power adapter; Adjustable mounting bracket; Small low profile magnetic roof mount antenna; 3.5 mm jack for direct connect to aftermarket radios via RCA input (optional cable - SATRCA needed).