The official app for setting up and controlling Harman Kardon speakers and soundbars. Compatible with the following models: - Harman Kardon Enchant 900, 1100 - Harman Kardon Enchant Sub - Harman Kardon Enchant Speaker Connect to Wi-Fi, customize EQ and control your compatible device with a single convenient app. The Harman Kardon One app helps you to easily set up the devices, personalize settings, and use the integrated music services to enjoy your favorite songs. Features: - Breeze through setup with step-by-step guidance. - Customize speaker and soundbar EQ setting. - Manage all your devices and check their connection status, playback content etc. all at a glance. - Group your speakers into a multi-channel system for elevated listening experience. - Personalize your music experience, save favorite playlists for quick and easy access. - Control music playback from the integrated music player. - Access a variety of music streaming services, Internet radio, and podcasts in high definition. - Keep device software updated, to enjoy the latest features. - Get product support.