• Brand new Boss subwoofer with FM radio, SD card, and Bluetooth connectivity. • Includes a remote control for convenient operation. • Features Bluetooth for wireless audio streaming from smartphones and other devices. • Built-in FM radio allows you to listen to your favorite stations. • SD card slot enables playback of audio files directly from a memory card. • Comes with a 1-year warranty for peace of mind. • Ideal for enhancing the audio experience in your car or home.