Shop Car MP3 Player Stereo 12/24V 60W Bluetooth Audio Radio Car Truck Usb Bluetooth H as part of our car radios and Bluetooth multimedia devices selection for adding wireless audio or hands-free connectivity. The title identifies 24V, 60W, Bluetooth, and USB as relevant product details. The product title centers on mp3 player stereo 24v 60w, giving shoppers a clearer way to compare this item with related car radios and Bluetooth multimedia devices. Available selections shown in the file include digital media format: 24V and 12V. Confirm dimensions, installation position, compatibility and variant selection using the information on the product page.