Sleek speaker system features push-to-talk function, activating Amazon Alexa from anywhere in the home, which allows access to services through any iOS or Android device. App syncs with Spotify, Rhapsody, iHeart Radio, and personal music libraries. Sync up to 8 JAM WiFi speakers for an instant home sound solution—no wiring or installation required. Features a massive 2.1 stereo for booming depth and immense bass. Includes dedicated tweeters, providing true clarity and exceptional high ranges. Integrated intercom allows users to speak through the speakers. Features four preset buttons for instant access to favorite stations.