Advanced accuracy: Our most precise home blood pressure monitors ever, helping ensure consistent readings. Bluetooth connectivity: Wirelessly transfers your readings to the Omron app on your smart device, making it easy to track your progress over time. Wide range cuff: Contoured soft cuff design wraps around the arm for a more comfortable measurement. Fits standard and large adult arm circumferences. Advanced averaging: Exclusive technology automatically displays the average of up to the last 3 readings taken within the last 10 minutes. Irregular heartbeat symbol: Alerts you of the number (up to 3) of irregular heartbeats while your blood pressure is being measured. 60 memory storage with date and time stamp allows you to review the last 60 readings with the touch of a button. High symbol: Easy to read symbol appears if your systolic blood pressure is 130 mmHg or above and/or your diastolic blood pressure is 80 mmHg or above. 2 year limited warranty. Contains: 1 digital automatic blood pressure monitor (fits arms 9″ to 17″, 22 cm to 42 cm in circumference), 1 illustrated instruction manual, 1 quick start guide, 4 AA batteries. Clinically proven accurate. Easy to use – reduces common user measurement errors. #1 doctor and pharmacist recommended brand. #1 selling manufacturer of blood pressure monitors for over 40 years. 1 user mode, 60 readings.