Panasonic upper arm blood pressure monitor with body movement indicator and color confirmation system- Digital filter technology- 84 Readings (42 per 2 people) with date time- Body movement detection- One-touch auto inflate- Scillometric measuring system- Measurement range of 0-280mmHg for pressure, 30-160 bpm for heart rate- Accuracy of +/- 3mmHg and +/- 5% heart rate- Digital LCD- Large LCD display- Blood pressure/ pulse rate display- Operating temperature of 50 deg F to 104 deg F and 30%-85% RH - Storage environment of -4 deg F to 140 deg F and 10% to 95% RH - 4 AA batteries included- Battery life of 500 uses- Easy-store cuff compartment included - EW3122S