Citizen CH-4532 Arm Digital Blood Pressure Monitor: * Fully automatic, one-button operation is easy to use for at-home monitoring * Displays systolic, diastolic, and pulse readings simultaneously on a clear LCD display * Memory bank stores up to 90 readings, with average of last three readings * Body movement indicator alerts user to excessive movement during measurement * Irregular Heartbeat Detection alerts the user to an irregular heartbeat during measurement * Includes: monitor, adult arm cuff, large adult arm cuff, storage case, 4 AA batteries, detailed English/Spanish guidebook, quick start guide blood pressure reading log * Latex-Free * Adult cuff fits arm circumference: 8-3/4"  12-1/2" * Large adult cuff fits arm circumference: 12-1/2"  16-1/2" * Retail packaging