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. compact design – monitor is less than 5/8” thick and weighs less than 4oz. body movement indicator alerts user to excessive movement during measurement. irregular heartbeat detection alerts the user to an irregular heartbeat during measurement. includes: monitor with attached wrist cuff, storage case, 2 aaa batteries, detailed english/spanish guidebook, quick start guide and blood pressure reading log. latex-free. comfortable yet secure cuff fits wrist circumference: 5-3/8" – 8-3/8".