Here’s how the FDA 510(k) summary describes the indications for use :
HX-461 is intended for used by adults to measure the systolic and diastolic blood pressure and pulse rate and transfer medical device data electronically to the designated health care center through internet website. HX-461 enables user registration for user-specific data management, and provides blood pressure measurement function. It can receive blood pressure, blood glucose and body fat measurement values by connecting with respective measurement instruments supporting Bluetooth connection, or by docking a blood glucose meter on its back. In addition, HX-461 supports wired/wireless communication with a designated person including video communication. It has three size of cuff for blood pressure measurement. User chooses the cuff depending on their arm circumference.