The Aktiia Blood Pressure Monitor is a sleek black device that includes a cuff and bracelet for measuring blood pressure on the upper arm. It is powered by a rechargeable battery and features a smartphone-compatible digital display. With FDA 510K compliance, this model (init-11) provides accurate readings for those looking to monitor their health and blood pressure levels. Its set includes a cuff and monitor, making it a convenient and reliable tool for staying informed about one's health. The bracelet is light and worn on the wrist. Although used, it is in excellent condition and good as new and comes complete with the box and instructions as shown in the photos.