Versatile playback options The Portable Radio Box Stereo Boombox supports SD cards, USB drives, 3.5 mm auxiliary input, and a headphone jack. You can easily play music from an SD card or USB device, or connect external sources to keep your playback going. Builtin Bluetooth enables wireless streaming from smartphones, tablets, or laptops for convenient, cable listening. Classic retro design with modern convenience This vintage Bluetooth speaker cassette player combines nostalgic style with practical features. It includes AM/FM radio functionality and a builtin tape player and recorder, offering retro aesthetics alongside contemporary connectivity and versatility. Intuitive tape player controls Operate the tape deck with simple, direct controls: play, stop, pause, rewind, fast forward, record, and eject. The classic tape experience is paired with easyaccess functionality to help you create and enjoy mixes without frustration. Seamless Bluetooth connectivity Builtin Bluetooth provides quick wireless pairing with a variety of devices, delivering stable, uninterrupted music playback from smartphones, tablets, and laptops wherever you are. 23 use scenarios At home or in the dorm: Stream music from a phone via Bluetooth, listen to FM radio, or play cassette tapes for a retro listening session in a living space or study area. Outdoors or on the move: Use Bluetooth to play your favorite tunes from a handheld device while relaxing in a yard, garden, or balcony, or connect a USB drive for a quick digital playlist. Tape enthusiast or archive setup: Use the builtin tape recorder to capture and create cassette mixes from your favorite sources, preserving moments with a vintage format.