** unsure if it works, worked last time we used it but it's been collecting dust ** The Polk Command Bar is a sleek black rectangular soundbar made of plastic, with a power output of 260W RMS in 2.1 channel surround sound format. It is compatible with Alexa for smart home integration and features Bluetooth connectivity for easy wireless audio streaming. With HDMI audio inputs, this Polk Audio model (AM9640) offers a wired connectivity option for a seamless experience with your home entertainment setup. This product is perfect for enhancing your TV viewing experience with immersive sound quality and convenient smart home features.