The Beurer BM40 is a reliable upper arm blood pressure monitor that comes with a power adapter for continuous use. It features a large, easy-to-read LCD display and includes an adjustable arm cuff for accurate blood pressure and pulse measurements at home. Key features: • Large LCD display with backlight • Includes power adapter • Risk indicator display with color scale • Memory function for multiple readings • Arrhythmia detection • Comfortable upper arm cuff • Automatic shut-off feature This blood pressure monitor is designed for home use and displays both systolic and diastolic pressure readings along with pulse rate. The included power adapter eliminates the need for battery changes, while the automatic features and simple operation make it ideal for regular blood pressure monitoring. The device includes a clear display of measurement classification through a color-coded risk indicator scale.