Like its peer, it includes a wall-mountable base and a handset. The handset is plainly designed in black and hosts only the most essential functions: one-touch redial, tone/pulse switch, mute, etc. Despite being economical, the GE 21905FE1 does (however) host advanced DECT 6.0 technology—a grand step up from conventional 5.8GHz systems in that it delivers more range, higher-quality sound, and enhanced security.