The OMRON 5 Series Wireless Bluetooth Upper Arm home blood pressure monitor (BP7250) will measure, store and let you review 60 readings for one user, but when used with the free OMRON Connect app, it can support unlimited users and store unlimited blood pressure readings. The app allows convenient viewing of your reading trends in chart and graph format, and the ability to share as needed with your family, caregivers, or healthcare professionals. The OMRON Connect app works with select iOSand Android devices. Omron is the #1 doctor and pharmacist recommended brand of blood pressure monitors and the #1 selling manufacturer of home blood pressure monitors for over 40 years. Unit - Two Year Limited Warranty; Cuff - One Year Limited Warranty