Lumiscope presents this wrist automatic blood pressure monitor as an easy way to keep track of blood pressure: this monitor automatically deflates and inflates periodically and holds 90 memory readings to help maintain consistent records for one user! This monitor can also average out the last three readings and offers quick, accurate readings in seconds! It will also give WHO blood pressure classification (a new feature) and displays time in standard 12-hour format. This model includes a storage case and 2 AA batteries and comes with a two year limited manufacturer warranty! Lumiscope Automatic Wrist Digital Blood Pressure Monitor - Digital LCD Screen, Pulse Monitor, and 2-User Memory - 1143