The DECT (Digital Enhanced Cordless Telecommunications) 6.0 Expandable Digital Cordless Phone with Answering System is a cordless telephone with speakerphone and voice output caller identification designed for use by individuals who are blind or have low vision. In addition to talking caller ID, other voice output features include a talking alarm clock and talking battery alert. The phone has a digital answering system, speakerphone function, call block, night mode, light-up indicator, and two (model KX-TG9332T) or three (model KX-TG9333T) handsets. DIMENSIONS (HxWxD): Base is 2.48 x 5.51 x 4.69 inches. Handset is 6.10 x 1.89 x 1.30 inches. WEIGHT: Base is 0.49 pounds. Handset is 0.29 pounds. COLOR: Black. WARRANTY: One-year warranty.