The Bose Lifestyle Ultra is a Dolby Atmos sound bar with PhaseGuide multidirectional drivers and CustomTune room adaptation, in a Black finish. SpeechClarity keeps dialogue clear, and TrueSpatial upmixing makes content feel more spacious Bluetooth, Wi-Fi, and Works with Alexa; expandable with rear speakers and a subwoofer, sold separately This description was generated by AI and reviewed for accuracy.