40W power capability enhances your audio experience with clear, balanced sound 2.0 channel configuration delivers stereo sound for a wide, immersive listening experience Bluetooth connectivity allows you to easily stream music and audio wirelessly from different compatible devices DTS Virtual X simulates the feeling of surround sound without the need for additional speakers Bluetooth TV control allows you to connect your Sound bar to TV wirelessly Night Mode lets you listen to dialogues without disturbing others One remote control allow you to control both your soundbar and TV with a single, convenient remote Required accessories (sold separately) HDMI or optical digital cable, depending on how you're connecting the sound bar to the TV