Upgrade your audio experience with the Hisense 420W Bluetooth Sound Bar with Wireless Subwoofer – AUD 3120 channel soundbar and wireless subwoofer. The Hisense 420W Bluetooth Sound Bar with Wireless Subwoofer – AUD 3120 360W of sound fills the room with a 7-speaker array that also projects sound overhead, making the most of Dolby Atmos, creating an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day and eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.