This talking blood pressure monitor helps two users watch their blood pressure by storing up to 60 measurements per user, including date and time stamp. Its voice feature, with adjustable volume provides an added convenience for people with limited sight capabilities. It also reads mean arterial pressure as well as pulse rate and compares the measurements to World Health Organization standards. Features • Audibly instructs and measures blood pressure data • Two user capability • 60-reading memory per user • Date and time stamp • LCD screen size 2 x 1.75 inches • Measures Systolic, Diastolic, Mean Arterial Pressure and Pulse Rate Contents • BPW810 Talking Wrist Blood Pressure Monitor • Two LR03 batteries • User manual Dimensions • 3.5 x 3.4 x 1.2 inches