Sony HT-XT2 2.1 Channel Sound Base with Wifi and Bluetooth One-piece speaker with built-in subwoofer that fits nicely under your TV, Play music wirelessly via Bluetooth Control easily with SongPal app. Easily add wireless surround sound speakers, Enjoy wireless multi-room listening, Control your TV and sound bar with a single remote via HDMI ARC connection Google Cast ready for easy streaming of your favorite music apps, Music playback via USB. Chromecast built-in and spotify compatible for more music accessibility