Enjoy unlimited music and entertainment with the SiriusXM Sirius Starmate 4 ST4 Replacement Satellite Radio Receiver. This portable radio is specifically designed for Sirius service, providing access to all your favorite channels. The compact size makes it easy to take on the go, perfect for road trips, camping or just listening at home. With a sleek black design and easy-to-use controls, the ST4 model is the perfect addition to any entertainment setup. Whether you're into news, sports, or music, this satellite radio has you covered. Plus, with its durable construction and reliable service, you can count on this receiver for years of uninterrupted listening pleasure.