OMRON WRIST BLOOD PRESSURE RS3,automatic wrist blood pressure monitor agreat alternative for those that find the cuff on an upper arm blood pressure monitor too small or uncomfortable, Small all in one device that comes complete with carry case, so you can keep track of your blood pressure at home or on the go,Get an easy fit with a single cuff measuring from the wrist (13.5 – 21.5 cm), which is suitable for all body sizes,technology gives a more comfortable and faster measurement by eliminating any unnecessary over-inflation of the cuff,Start taking control of your heart’s health. Easily view, save and track your measurements over time by connecting through Bluetooth with the Omron connect app