ProCare Basic Upper Arm Blood Pressure Monitor is light weight and compact. With its user-friendly interface, you can start taking accurate measurements moments after opening your package. The Universal cuff comfortably fits arms with a circumference from 8.7" ? 16.5" (22cm - 42cm). Simply put it on and press ON to start reading. Large LED screen makes it easy to read. Stores 90 measurements. Perfect for travelling, and take it with you wherever you go: to work, to the gym or anywhere. Your health fully is monitored while on the go. Included in Your Purchase Blood pressure monitor Standard cuff 3 x AA Batteries Carrying Pouch Illustrated User Manual in English & Spanish