The Sirius Stratus 4 Satellite Radio Compact Vehicle Kit SV4TK1 is a portable unit in black color, designed specifically for Sirius service. Made by the brand Sirius in China, this model is part of the Stratus product line. The kit includes a compact vehicle receiver with a Stella decal, making it easy to set up and use for enjoying your favorite Sirius radio stations on the go. Perfect for car or home use, this portable satellite radio kit offers a convenient and reliable listening experience.