Key Features: Includes voice broadcast functionality, smart chip accuracy, and one-key measurement.Memory: Features a dual user memory capable of storing 99 readings per user.Design: Designed for wrist use with a large display screen.Wrist Blood Pressure Monitor with LED Touch Screen -Adjustable Wrist Blood Pressure Cuff from 5.3 inches to 7.6 inches,Rechargeable Wrist BP Monitor with 99x2 Reading Memory and Carrying Case(Black)