Feature: 1. LARGE LCD DISPLAY: Blood pressure monitor is equipped with a large LCD display, providing clear and easy to read measurement results. 2. HIGHLY ACCURATE: Upper arm blood pressure monitor is designed for precise and accuracy, ensuring reliable and consistent readings. 3. PULSE RATE MONITOR: In addition to measuring blood pressure, this monitor also has a pulse rate function, allowing you to monitor your heart rate along with your blood pressure. 4. EASY TO USE: Blood pressure monitor is straightforward to use, simply wrap the cuff around your upper arm and press the start button to begin the measurement. 5. STORAGE FUNCTION: The monitor comes with a built in memory function, allowing you to store multiple measurement results for tracking and comparison. Specification: Item Type: Blood Pressure Monitor Material: ABS Applicable Batteries: 4 x AAA batteries (not included) Measuring Range: Pressure: 0~280mmHg Pulse: 40 beats/min~199 beats/min Accuracy: Pressure: ±3mmHg Pulse: ±5%. Product Characteristics: Automatic inflation and deflation;. Package List: 1 x Sphygmomanometer1 x Instruction Manual1 x Storage Bag1 x Blood Pressure Cuff