Google Cast, Bluetooth, WiFi, Dolby Digital, Wireless Sub, HDMI, Optical, Aux. compatible with Google Play, Spotify, Pandora, Tune-In, Rhapsody etc. etc. and it has a remote. Polk really have squeezed as much as possible into this device. The Polk MagniFi Mini is an "ultra-narrow soundbar" that also includes a slim wireless subwoofer, both designed for smaller living spaces. The soundbar's compact form measures 13.4 inches long and 3.1 inches high, and includes four 2.25-inch drivers and two 12mm tweeters for the main unit. Features include Bluetooth, networking (with Google Cast) and HDMI with Dolby Digital decoding. Additionally, Polk's patented sound modes deliver clarity at low volumes, as well as increased speech intelligibility.