The blood pressure checking machine boasts a precision measurement core algorithm, recently updated for enhanced adaptability through the analysis of extensive clinical data, making it the optimal digital bp machine for home use. Operating without the need for charging, the device is equipped with 4*AA batteries and a USB interface, allowing it to be conveniently powered through USB connection. Featuring a three-color backlight display, including time and date, heart rate, and blood pressure indicators, along with voice functionality for the elderly, the bp machine ensures a comprehensive user experience. With a 2-user memory capacity of 2 × 90, each reading is timestamped, and the automatic calculation of the average value from the last three groups of measurements is a valuable feature. The complete set includes 1 blood pressure monitor, 4 1.5V AA batteries, 1 wrist guard, and a product manual, all neatly packaged. In case of dissatisfaction, customer service can be contacted at +91 75300 63636.