The Bose waves sound touch music system IV model number 417788 – WMS audio shelf system in espresso black Is a top-of-the-line home audio system that offers a range of media formats, including MP3, AAC, SLAC, WMA, with a sleek black design. This system features a CD player, AM/FM, radio, Wi-Fi, connectivity, Bluetooth, capabilities, and a headphone jack for private, listening weighing 13.2 pounds this 2019 model is designed for premium audio performance, and convenience with its one cd, changer capacity and diverse connectivity options, this item is pre-owned and in excellent condition