Key Attributes: It is an automatic, microcomputer-intelligent device designed for home use, featuring memory storage for readings.Power and Connectivity: The monitor can be operated by battery or electric power and includes a USB interface.Measurement Accuracy: It is designed to measure blood pressure within a range of 0-300mmHg and pulse rates from 40-199 times/min.Identification: The product is labeled as "Upper Arm Style" and "BP05".