Nostalgia form factor meets modern technology in this Black Retro Ride from Audiobox. It may look like a model of a 1950s, old-fashioned truck, but it’s actually a Bluetooth speaker, FM radio, and speakerphone so you can take and make calls! The truck can also accept USB drives and microSD Cards for playback of your favorite MP3 files. Plus it has a 3.5 mm aux input so you can connect compatible, non-Bluetooth playback devices. Retro Ride is also has WaveSync. This means you can purchase a second one and pair them together for double the playback volume on any Bluetooth-streamed audio.