The AT&T cordless answering system with Smart Call Blocker Bluetooth is a sleek and modern handset designed for home telephones. With DECT6.0 technology, this unit offers high-quality sound and a range of convenience features such as Bluetooth connectivity and speakerphone capability. The black color and simple design make it suitable for any home decor, while the one-year manufacturer warranty ensures peace of mind. This model, the FRITZ!Fon C4, from AT&T is a reliable choice for staying connected in the comfort of your own home.