Hypergear 15572 SonicBoom 2-In-1 Detachable Soundbar connects to your TV, phone, tablet, computer, or other Bluetooth-enabled devices to enhance your audio experience. You can use the soundbar's remote control to switch between Bluetooth, Optical, Coaxial, AUX, USB, SD Card, and FM radio modes. The LED display shows the current mode, volume level, and track information. It also has buttons for play/pause, volume up/down, and track skip.