Case marks model as SMR170. Item is in used condition but has been tested and works correctly. See pictures. The USED Samsung Galaxy Buds Bluetooth Wireless In-Ear Earbuds with Charging Case Cord are a sleek and convenient option for those looking for a reliable pair of wireless earbuds. With a double earpiece design, Bluetooth connectivity, and a charging case included, these earbuds provide a hassle-free listening experience on-the-go. The black color and model of Samsung Galaxy Buds add a touch of style to your portable audio setup. Perfect for those who value both functionality and aesthetics in their headphones.