The Care Touch Platinum wrist blood pressure monitor is a fully automatic monitor that gives you clinically accurate readings in under a minute. It has a clear, high-definition LCD backlit display with indicators informing you when your heartbeat is irregular and the batteries are weak. An adjustable cuff fits all wrist sizes. The monitor also has a memory capacity of 60 readings for two individual users for a total of 120, so you can monitor your records effortlessly. It takes two AAA batteries and weighs 13.12 ounces. The display measures 5.2 inches wide, 4.69 inches high, and 4.33 inches thick.