Sophisticated, elegant and compact, the Harman Kardon Citation ONE MKIII is a next-generation all-in-one speaker that delivers rich, room-filling sound. The Harman Kardon Citation ONE MKIII is easy to use and features intuitive touch controls. Users can take advantage of innovative features including Airplay and integrated Chromecast technology, which allows music lovers to access more than 300 music streaming services. Google Assistant offers convenient voice control, allowing you to operate hands-free devices throughout your home.