The OMRON Platinum Upper Arm Monitor includes a D-Ring cuff and has unlimited memory for storing 200 total blood pressure readings for 2 users. It is compatible with the free OMRON Connect app. It is the top recommended brand of blood pressure monitors by doctors and pharmacists. The high morning average indicator notifies the user of abnormal systolic or diastolic measurements in the morning, when there is a higher risk for heart attack or stroke. This feature is exclusive to the Gold and Platinum series monitors. The OMRON Platinum monitor is the only one with a high-contrast black, backlit dual-display LCD screen that allows the user to compare their current reading to their previous reading. It is backed with a 6-year warranty and is registered with the FDA as a medical device. The convenient AC adapter ensures the monitor is always ready and comes with a storage case. This product meets the Validated Device Listing (“VDL”) criteria for validation of clinical accuracy, based on an independent review and acceptance of the manufacturer's submitted documentation.