Wireless Smart Speaker, Wifi Speaker, Hi-Res Sound, Bluetooth, Airplay 2, Spotify Connect, and Alexa Built-In - Pearl Grey High resolution sound- Thanks to its 24-bit capable DAC and powerful DSP, best-ever sound quality is just a high-resolution stream away Form meets function - Apple AirPlay 2, Bluetooth aptX Adaptive and Spotify Connect all built in – plus the Bowers and Wilkins Music App Alexa built in - Just ask for your favourite song and builtin Alexa support will take care of the rest Proprietary drive units- Five premium drive units share reference-grade Bowers and Wilkins loudspeaker designs. Nothing else comes close Included components: bowers and wilkins zeppelin wireless speaker, wifi speaker, beautiful design and high quality sound, bluetooth, airplay 2, spotify connect, 50/60hz - pearl grey. Brand Bowers & Wilkins Model name Bowers & Wilkins Zeppelin Wireless Speaker, Wifi Speaker, Beautiful Design and High Quality Sound, Bluetooth, Airplay 2, Spotify Connect, 50/60Hz - Pearl Grey Bowers & Wilkins Zeppelin Wireless Speaker, Wifi Speaker, Beautiful Design and High Quality Sound, Bluetooth, Airplay 2, Spotify Connect, 50/60Hz - Pearl Grey Speaker type Tweeter Connectivity technology Bluetooth Special feature Wireless, Bluetooth Recommended uses for product music Compatible devices Smartphone Mounting type Tabletop Unit count 1.0 count Controller type App Control