opened box,never used. The Beurer BM25 Upper Arm Blood Pressure Monitor is a reliable and user-friendly device for monitoring your blood pressure. With an LCD display and automatic reading capabilities, this monitor provides accurate results with just a button press. Powered by batteries and connected via USB, this monitor is convenient for at-home use and comes with a manufacturer warranty for added peace of mind. The set includes everything you need to start tracking your health and improving your blood pressure management.b4