The Braun ExactFit 2 Blood Pressure Monitor offers clinically validated accuracy for home use. It features a universal cuff, color-coded display, and irregular heartbeat detection. Ideal for tracking heart health. Key Features: Clinically validated accuracy, Color-coded heart display, Irregular heartbeat detection, Universal cuff design, Stores last 30 readings, Access to Braun Healthy Heart app. Key Materials: Electronic Device (Plastic casing, internal pump, micro-controller), Upper Arm Cuff (Nylon/Polyester fabric, internal air bladder). Directions: Place the cuff on your left arm, 2-3 cm above your elbow. Ensure the tube faces the same direction as your hand. Keep still and do not speak during measurement. Warning: If symptoms persist, consult your healthcare professional.