Automatic Blood Pressure Monitor w/ComFit Cuff. Intellisense technology for more accurate, more comfortable readings, simple silent 1-touch operation, 2.5 times faster than competitive products, extra large digital display, pulse, date & time, irregular heartbeat detector, excessive body motion detector, 60 memory storage, advanced averaging averages last 3 readings, pre-formed and expandable cuff fits all arms. English/Spanish instruction manual and AC adaptor and carrying case included, cuff fits all size arms, large and small