The Omron X3 Comfort AFib Blood Pressure Monitor is a brand new upper arm monitor that comes in a sleek white colour. This digital monitor is powered by batteries and is FDA 510K compliant for accuracy in readings. With wireless connectivity, it allows for easy transfer of data for monitoring and testing purposes. The set includes the monitor from the Omron HeartGuide product line, providing a reliable tool for tracking and improving your blood pressure health. Opened tested fully working Thank you