Original Harman Kardon Onyx Studio 9 With Warranty

* Bluetooth Streaming: Pairs with up to two mobile devices simultaneously for shared playlists and enhanced sound. * Built-in Battery: Rechargeable, offers up to 8 hours playtime, easily portable. * Self-Tuning: Automatically calibrates to its environment for optimal sound wherever placed. * Stereo Pairing: Wirelessly connect two Onyx Studio 9 speakers for a wider, detailed soundstage. * USB Charging Port: Charges mobile devices while streaming. * Harman Kardon One App: Facilitates setup, personalized audio settings, EQ customization, and control of compatible speakers.