The Pioneer MVHS320BT is an in-dash digital media receiver that allows you to connect your smartphone wirelessly via Bluetooth. As a digital media receiver, it does not include a CD player, but instead focuses on providing a seamless connection for your portable devices. With its sleek design and user-friendly interface, the Pioneer MVHS320BT is a great choice for car audio enthusiasts looking to integrate their mobile devices into their in-car entertainment system.