The Braun ExactFit 2 Upper Arm Blood Pressure Monitor is a reliable and accurate device for monitoring blood pressure at home. It features a universal cuff size of 22-42 cm, making it suitable for most individuals. The LCD display is easy to read, and the automatic function ensures convenient use. Powered by batteries, this unit includes the cuff and monitor, providing all the necessary components for accurate blood pressure monitoring. The sleek black design adds a touch of sophistication to this essential health care device.